SOLVER 8 Problems: Queuing Problems

SOLVER 8

Problems: Queuing Problems

Bank of Ohio in Zanesville has a single drive-in teller window. Customers arrive at the window about every 10 minutes on average with an exponential distribution or the hourly arrival rate

is λ = 6. It take an average of five minutes (exponentially distributed) to complete each customer order or the hourly service rate is μ = 12. You are asked following tasks:

Determin:

  

Solution:

Given: μ = 12  λ = 6

·         Expected number of customers in the system, including those being served.

 

·         Expected number of customers in the queue, excluding those being served.

 

·         Expected waiting time in the system, including service time, for an individual customer.

 

·         Expected waiting time in the queue, excluding service time, for an individual customer.

 

·         Utilization factor

 

·         The probability that waiting time in the system exceeds 0.25 hours (15 minutes)

 

·         The probability that waiting time in the queue exceeds 0.25 hours (15 minutes)

·         The probability that the system has 5 customers in the system

EmAil me

LESSON 08: Hypothesis Testing (continued)

Lesson Objectives:

 

 

  • Student will test hypotheses using confidence intervals.
  • Student will test observed values versus expected values using the chi-square test.

 

Testing Hypotheses with a Confidence Interval

Recall that a confidence interval allows the researcher to find a probability with a certain level of confidence.  Remember that the empirical rule states that 68% of the data will fall within 1 standard deviation of the mean in either direction, 95% of the data will fall within 2 standard deviations of the mean, and that 99.7% of the data will fall within 3 standard deviations of the mean as it pertains to the area under the normal distribution curve.  When we are testing a hypothesis we can set the confidence level and find the probability that an event will or will not occur according to the confidence interval.  If we know the confidence level then we can calculate the confidence interval and determine the rejection region.  If the test statistic falls in either of the rejection regions then we can reject the null hypothesis.  When testing a large sample we use the z-score and there are set confidence intervals for each confidence level when using z-scores and they are as follows:

Confidence Level                     Corresponding z-score                         Corresponding z-score rejection region
90%                                                   1.645                                                             z < -1.645    or z > 1.645
95%                                                   1.96                                                               z < -1.96      or z < 1.96
99%                                                   2.575                                                             z < 2.575     or z > 2.575

Recall that the confidence interval formula is the sample mean +/- z(standard deviation/√n)

For t-scores, it is a little different since the t-score depends on n – 1 degrees of freedom.  The first row of the t-table gives alpha (a) which is 1 – confidence level.  The 2nd column has .40 which is equal to the amount of area left in the two tails of the normal distribution if the confidence level is set at 60%.  The 3rd column represents 75% and so on.  Below is a list of the confidence levels and the corresponding alpha for each one so that you will know which column holds the correct t-score based on the given confidence level.  Remember that the table gives you the total area left after you have considered the confidence level and it will need to be divided by two to come up with the area in each tail of the normal distribution.

Confidence level                     Corresponding a-value for t-table                      
60%                                                    .40
75%                                                    .25
90%                                                    .10
95%                                                    .05
97.5%                                                 .025
99%                                                    .01
99.5%                                                 .005
99.95%                                               .0005

Recall that the confidence interval formula is the sample mean +/- t(standard deviation/√n)

Let’s practice: 

The average yearly income of families in a particular state is $40,000.  However a sample of 100 people show that the average income is $45,000 with a population standard deviation of $500.  Conduct a hypothesis test at confidence level 95% to see if the true average income of families reported by the state is correct.

Step 1:  State the null and alternative hypothesis
H0 = sample mean = population mean
H1 = sample mean ≠ population mean

Step 2:  Determine the confidence interval.  (we will use a z-score since this is a large sample)
Since the confidence level is 95%, the confidence interval is -1.96< z <1.96

Step 3:  Determine the z-score

z = 45000-40000/500=10

Step 3: Compare this z-score to the confidence interval and make a conclusion.
This is outside of the confidence interval which means that we must reject the null hypothesis and conclude that the average income reported by the state is incorrect.

A particular school gives annual standardized tests at the end of the year and last year’s average score was 70 with a standard deviation of 5. A sample of 10 students’ tests were pulled and the average score was 85.  Considering a 99% confidence level, did the school report the correct overall average for the students’ test scores?

State the null and alternative hypotheses.
H0 = sample mean = population mean
H1 = sample mean 
≠ population mean

Determine the confidence level(we will use a t-score since the sample size is small)
10 -1 = 9 degrees of freedom
99% confidence level = t.005 with 9 degrees of freedom= 3.24 or 3.24/2 = 1.62
So the confidence interval is -1.62 > t > 1.62 and the rejection region is t < -1.62 or t > 1.62

Determine the t-score

t = 85 – 70 / 5 = 3

Compare the t-score to the confidence interval and make a conclusion.
Since the t-score is beyond the confidence interval and within the rejection region we must reject the null hypothesis.

 

Using the Chi-Squared Distribution 

The chi-squared statistic (x2) is used to compare observed values to the expected values in an experiment.  The formula for the chi-squared statistic is the sum of all  (observed values – expected value)2 / expected value. The chi-squared table is much  like the t-table meaning that you have to calculate the degrees of freedom but this time we use the number of categories -1 rather than n -1.  The chi-squared table has p-values listed in the first row which represent the area left under the chi-squared distribution as it relates to the confidence interval.  P=.05 represents a 95% confidence interval, P= .01 represents a 90% confidence interval, and P= .001 represents a 99% interval.  Once you have found the degrees of freedom then you look over to the corresponding column for the p-value.  The number where that row and that column meet is the chi-squared statistic.  The data must fill two conditions in order to use the chi-squared distribution: 1)  the total observed values must exceed 20 and 2) the expected value must exceed 4 for each category.  Watch this video to see what the chi-squared distribution looks like and how it works.

Let’s Practice:  

A high school principal gave a questionnaire to 25 boys and 25 girls to see if gender played a role in the students’ responses to the following statement:

“All gym classes should be scheduled at the end of the day.”
1- disagree                        2-don’t know                        3-agree

The principal is only concerned with the number of disagree responses obtained.  The principal’s hypotheses and the results of the questionnaire are listed below:

H0 = Gender does not play a role in the students’ responses.
H1 = Gender does play a role in the students’ responses.

Categories (Gender)                                         Frequency of “disagree” responses
Boys                                                                                          20
Girls                                                                                          10

Step 1:  Organize all values to find x2 

 Steps to finding x2  Boys  Girls  Total
 Observed Values (o)  20  10 30
 Expected Values (e)  15  15 30 
 o – e  5  -5  
( o – e)2  25  25  
 (o – e)2 / e  1.6  1.6  
 the sum of all (o -e)2 / e    1.6  1.6  3.2

What does this mean?

The observed values are the actual number of males and females who answered disagree to the question.  The expected values is the average of the observed values(total expected value/# of categories).  Now that we have calculated the chi-squared or critical value we must compare it to the actual chi-squared statistic.  We find the degrees of freedom by subtracting 1 from the number of categories.  Since we have two categories (male and female) the degrees of freedom = 2 – 1 = 1.  Remember that the confidence level is 95% so that means that there is a = .05 so we are looking for the number where row 1(degrees of freedom) and column p = .05 (alpha level) intersect.  Find this number on the chi-squared table.  The value is 3.84.  To conclude we must determine whether x2  is greater than or equal to that value or less than that value.  If the chi squared that we calculated from the set of data is ≥ the p-value (value from chi-squared table) then we must reject the null hypothesis and if it is less than the p-value then we can not reject the null hypothesis.  Since x2 = 3.2 and 3.2 < 3.84  we can not reject the null hypothesis.  So the principal can not rule out the fact that the genders did not play a role in the students’ responses to the statement.

Additional Resources

chi-squared worked examples

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NEXT TEACHER OFFICE HOURS ARE: 

Grading Rubric: 

 

Grading for this lesson:
To get a 10: All answers are correct the first time, or within first revision. 
To get a 9: You can have 1 incorrect answer after your original submission.
To get an 8: You can have 2 incorrect answers after your original submission.
To get a 7: You can have 3  incorrect answers after your original submission. 
To get a 6: You can have 4 incorrect answers after your original submission.
To get a 5: Cheating- Plagiarism – purposeful or mistaken, which will lower your finalgrade for the course (so be very careful when posting your work!); lack of effort, disrespect, or attitude (we are here to communicate with you if you don’t understand something); lesson requirements have not been met.
 
Note:  For this class it is necessary to post the questions over each answer. Failure to do so will result in asking for a revision.   No grade will be given for incomplete work.
 

Assignment:

For questions 1- 5 use confidence intervals to test the hypothesis.

1)  A light bulb producing company states that its lights will last an average of 1200 hours with a standard deviation of 200 hours.  A sample of 100 light bulbs from the company were tested and the researcher found that the average life of each light bulb was 1050 hours.  At a 95% confidence level, determine whether these light bulbs are in compliance with the company’s claim.

2)  A company’s human resource department claims that all employees are present on the average 4 days out of the work week with a standard deviation of 1.  They hired an outside company to do an audit of their employees’ absences.  The company took a sample a 10 people and found that on the average the employees were present 3 days per week.  With a 95% confidence level, determine whether the company’s claim is true based on the data from the sample.

3)  A teacher claims that all of her students pass the state mandated test with an average of 90 with a standard deviation of  10.  The principal gave the test to 20 of her students to see if the teacher’s claim was true.  He found that the average score was 75.  With a 95% confidence level, determine whether the teacher is making the correct claim about all of her students.

4)  The lifeguard’s at a local pool have to be able to respond to a distressed swimmer at an average of 10 seconds with a standard deviation of 4 in order to be considered for employment.  If a sample of 100 lifeguards showed that their average response time is 15 seconds, with a confidence level of 95% determine whether this group may be considered for employment.

5)  It is believed that an average of  20 mg of iodine is in each antibiotic cream produced by a certain company with a standard deviation of 5 mg.  The company pulled 150 of its antibiotic creams and found that on the average each cream contained 29 mg of iodine.  Determine with a 95% confidence level whether or not these creams are in compliance with the company’s belief?

For questions 6 – 10 use the chi-squared distribution to test the hypothesis.

6)  A restaurant owner wants to see if the business is good enough for him to purchase a restaurant.  He asks the present owner for a breakdown of how many customers that come in for lunch each day and the results are as follows:  Monday – 20, Tuesday – 30, Wednesday – 25, Thursday – 40 and Friday – 55.  The prospective owner observes the restaurant and finds the following number of customers coming for lunch each day:  Monday- 30, Tuesday – 15, Wednesday- 7, Thursday 40, and Friday – 33.  At a 95% confidence level determine whether the present owner reported the correct number of customers for lunch each day.

7)  An employer polled its employers to see if they agree with the proposed new store hours and whether or not their present shift made a difference in their answers.  The customers answered 1 for agree, 2 for don’t know, and 3 for disagree.  Nine first shift employees answered “agree”, 15 second shift employees answered “agree”, and 20 third shift employees answered agree.  With a 95% confidence level determine whether or not the employees’ present shift played a role in their responses to the poll.

8)  A politician surveyed 100 citizens to determine if their job title had anything to do with the way they responded to the following statement:  “A city-wide curfew will be put into place.  Select the time that you think it should be put into place.  8pm, 9pm, or 10pm”.  He is mostly concerned with the 10 pm responses.  25 teachers chose 10pm, 40 doctors chose 10pm, and 35 police responded 10pm.  With a 95% confidence level, determine whether job title plays a role in how the citizens responded to the statement.

9)  A meter reader did an experiment to see if there is a relationship between the number of tickets she writes and the number of blocks she is away from the park that is considered the heart of the city.  At 0 blocks from the park she writes 35 tickets, at 1 block away from the park she writes 25 tickets, at 2 blocks from the park she writes 20 tickets and at 3 blocks from the park she writes 25 tickets.  Use a 95% confidence level.

10)  A high school principal asks his students to respond to the following statement:  “School should start at 9:00am rather than 7:00am.  Answer 1 for agree, 2 for don’t know, and 3 for disagree.”  There were 90 seniors who answered agree, 35 juniors, 30 sophomores, and 25 freshmen.  Help the principal decide with a 95% confidence level that the students’ status played a role in how they responded to the question.

To upload a file for the teacher to see, click here.

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accounting homework question 4, 2

Financial statement data of Style TravelerStyle TravelerMagazine include the following items (dollars in thousands):

Cash . . . . . . . . . . . . . . . . . . . . . . . .
$24,000
Accounts receivable, net . . . . . . . .
$84,000
Inventories . . . . . . . . . . . . . . . . . . .
$188,000
Total assets . . . . . . . . . . . . . . . . . .
$637,000
Short-term notes payable . . . . . . .
$47,000
Accounts payable . . . . . . . . . . . . .
$100,000
Accrued liabilities . . . . . . . . . . . . . .
$39,000
Long-term liabilities . . . . . . . . . . . .
$223,000
Net income . . . . . . . . . . . . . . . . . . .
$69,000
Common shares outstanding . . . .
20,000

Requirement 1.Compute Style TravelerStyle Traveler‘s current ratio, debt ratio, and earnings per share. Round all ratios to two decimal places.

 
  Save Accounting Table…   +
  Copy to Clipboard…   +
 
Current Ratio
Debt Ratio
Earnings Per Share
 
1.59
0.64
$3.45
Requirement 2. Compute the three ratios after evaluating the effects of each transaction. Consider each transaction

separately.

(Round all ratios to two decimal places.)

 
  Save Accounting Table…   +
  Copy to Clipboard…   +
 
Current Ratio
Debt Ratio
Earnings Per Share
a.
 
 
 

 

Math Help

Production Budget

Accu-Weight, Inc. produces a small and large version of its popular electronic scale. The anticipated unit sales for the scales by sales region are as follows:

  Small Scale Large Scale
North Region unit sales 18,600   36,900  
South Region unit sales 20,100   21,100  
Total 38,700   58,000  

The finished goods inventory estimated for May 1, 2017, for the small and large scale models is 1,500 and 2,000 units, respectively. The desired finished goods inventory for May 31, 2017, for the small and large scale models is 1,100 and 2,200 units, respectively.

Prepare a production budget for the small and large scales for the month ended May 31, 2017. 

 

Accu-Weight, Inc.
Production Budget
For the Month Ending May 31, 2017
  Units Small Scale Units Large Scale
Expected units to be sold [removed] [removed]
Plus desired inventory, May 31, 2017  [removed] [removed]
Total [removed] [removed]
Less estimated inventory, May 1, 2017  [removed] [removed]
Total units to be produced [removed] [removed]
     

Click the link above to submit your assignment. Students, please view the “Submit a Clickable Rubric Assignment” in the Student Center. Instructors, training on how to grade is within the Instructor Center. Assignment 2: Organization and Management

Click the link above to submit your assignment.

Students, please view the “Submit a Clickable Rubric Assignment” in the Student Center. 
Instructors, training on how to grade is within the Instructor Center. 

Assignment 2: Organization and Management of a Health Care Facility
Due Week 7 and worth 200 points

Your duties at 21st Century Solutions Health Care Hospital require you to interface with many different professionals, including physicians, nurses, and allied professionals in various areas of health care. The facility also has a new information technology management center, which handles all professional staffing solutions within the hospital. As part of the management protocols, the hospital has tasked you with tracking professional certifications, tracking legal issues within the hospital, and providing detailed monthly reports on the general functionality of the health administration department.

Note: You may create and / or make all necessary assumptions needed for the completion of this assignment.

Write a six to eight (6-8) page paper in which you:

  1. Provide a detailed summary of your hospital’s organizational structure. Include a tabulated description of the levels of professionals within the organization. Describe the duties of each major head within the organization. 
  2. Provide a detailed hypothetical mission and value statement for the hospital. Provide a rationale for the development of your particular mission and value statement.
  3. Outline a detailed feasibility plan for the hiring of nurses, physicians, and allied professionals. Provide a rationale for the chosen plan, and explain the main reasons why the plan in question would be suitable for use with different health care professionals.
  4. Justify the use of information technology to increase patient services. Provide a summative table of some pros and cons of using information technology in an era of networking and security breaches.
  5. Use at least five (5) quality academic resources in this assignment. Note: Wikipedia and other Websites do not quality as academic resources.

Your assignment must follow these formatting requirements:

  • Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
  • Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length. 

The specific course learning outcomes associated with this assignment are:

  • Identify managerial issues related to the health care industry.
  • Identify a plan that addresses legal and ethical issues in a health care policy.  
  • Use technology and information resources to research issues in health care policy, law, and ethics.
  • Write clearly and concisely about health care policy, law, and ethics using proper writing mechanics.

Click here to view the grading rubric for this assignment.

answer

 

 

 

 

 

Topic: PUSH/PULL

Name:

Institution:

Date:

 

 

 

 

 

 

 

 

The business expressions push and pull derived from logistics and supply chain management although they are also widely used in marketing and also a term widely used in the hotel dissemination business.  Push–pull system in business designates the drive of a product or information between two foci. On markets the consumers ordinarily “pull” the goods or info, they demand their needs while the offers or merchants “push” them toward the customers. In logistics chains or supply chains, the phases are operating habitually both in push- and pull means. Push production is founded on forecast demand and pull making is based on actual or consumer need. The boundary between these stages is called the push–pull frontier or decoupling point.

Through a push-based supply chain, merchandises are pushed through the conduit, from the manufacturing side up to the retailer. The producer sets manufacturing at a level in accord with historical organization shapes from the seller. It takes lengthier for a push-based stream system to respond to dynamics in demand, which can result in overstocking or tailbacks and delays .intolerable service level and product undesirability (Mac’Naughten, 2013).

A supply chain is virtually always an amalgamation of both push and pull, where the edge flanked by the push-based times and the pull-based stages is now and then known as the push–pull boundary.However, because of the delicate difference between pull production and make-to-order production, a more exact name for this may be the decoupling point. For instance of this would be Dell build to order supply chain. Catalogue levels of individual machinery are determined by projecting general demand, but final assembly is in reaction to a precise customer request. The decoupling idea would then be at the commencement of the assembly line. In a promoting “pull” system, the purchaser requests the product and “pulls” it done the delivery channel. For instance, BMW only makes a car upon order by the customer.

Reference

Mac’Naughten, M. (2013). Modern Practice of supply chain. NewHampshire: MIT.

 

 

Mock Individual Assessment

 

 

 

 

 

 

Mock Individual Assessment

 

 

 

 

Name:

Instructor:

Course:

Date:

 


 

Reason for Referral

The case of Mr. H, who shot dead a man in his apartment complex for allegedly continually playing music loudly at night, is an intriguing one worth the study to unearth the not answered questions that could render him as incompetent to have stood trial. His actions of murder led the jury to give a verdict that would send him into prison for second-degree murder punishable by life incarceration with no parole for ten years.

The defendant admitted of shooting the deceased person and felt he had the right or justified to have carried out his actions. This was so for his reason that claimed a voice instructed him to kill the man. The defendant openly acknowledged that there was an unseen voice that instructed and compelled him to murder the now diseased person. Before this event, the offender had no previous mental illness or a history of mental failure or mental hallucinations. He presented no irrational thoughts or antagonism as he discussed the issue with the detective working on the case. Having lost his father two years ago and moving out of his mother’s house led to an increased sense of responsibility and stress. He admitted to hearing voices while driving to a grocery. This was a clear indication of something not adding up properly to explain the normality of the offender.

            Despite the offender’s cooperation, he does not seem remorseful of his actions regardless of the life sentence he now faces that would see him punished by life incarceration with no parole for ten years. He felt convinced that he had done something good or right to his eyes despite the court and all the jury charging him guilty. At this point, it is clear that the offender is not competent to stand trial at that moment. At this moment as Cohen, Swerdlik & Sturman (2013) rightly put it, it is important for a forensic evaluation to be carried out on the defendant to help develop an understanding of his real mental state and the motives behind his actions. Because it is inhuman for one to kill and feel justified to have done so for reasons that a voice of unseen and unknown person asked him to execute the killing. Recent losses in his life, for instance the death of his father, could be a clear evidence of escalated stress level in his life that lead him to find pleasure and relief in murder. For this reasons I found this an interesting case to handle in helping to decipher the real motive behind the murder.

Presentation

Before instigating the interview it of importance for me to as a psychological professional to answer elements such as what factors do I need to consider in my forensic assessment procedure. Answer concerns such as what behavioral shifts which could be normal or abnormal present with the defendant; in the presence of many tests to evaluate such what are some of the assessment tests am I going to deploy; how possible is it going to be for me to get an honest outcome from this forensic examination or analysis in order to avoid unprecedented mistakes and improper judgment; how am I going to make sure that the information received is genuine in relation to the possibility of the client’s malingering and deception actions; what are the theoretical orientations am I going to use in relation to this case scenario; why should there be a referral; the purpose of the forensic report; how am I going to understand, take, synthesis and present the findings of this given case; the identification and determining the context of understanding this particular case which is largely contributed by the background history of the client; the interview type and approach to be taken and lastly determine the collateral information to use in the interview.

Considering the case scenario, the client is subject to mental and IQ assessment to determine the wellness of his mind and thinking process in relation to his case in particular the time of murder. The following questions were put to task to determine the proper results of the forensic assessment; questions such as what is the worth of life; who who’s voice was demanding the killing; do you see your father in dream or visions at night; do you often speak to the dead; when last did you communicate with your father; what is wrong with playing loud music at night; did you ask dad for help or counsel before murdering the man; how often did the now dead man play music loudly; did you ever warn him by asking him to play low music at night; did the diseased have a problem with your dead father, and would you repeat the same mistake if your father were alive. These questions were deployed to address the concerned mental condition of the defendant and written test and exercise was given to determine the Intelligence quotient test. Both the assessments revealed that the offender was competent to stand trial for he was mentally challenged.

The results indicated that he was suffering from high levels of stress that led to him hallucinating. The offender must be suffering from the difficulties of not accepting the reality that the father is dead, as a result he keeps on seeing the father in dreams communicating to him and instructing him on what to do in most of the cases. From the IQ and mental illness report, the defendant acknowledged that his father had some existing problems with the person he murdered. This is a clear connection that from the existing knowledge of him knowing that the dead father and the murdered person in conjunction to the inability to accept the father’s death hence being part of his life to instruct him on what to do the defendant understood to be advised by the father to murder his allies!

This was also initiated by the fact that the offender was fed up with the repeated nature of playing loud music at night. According to him the voice was clearly the father’s voice asking him to avenge his enemy. With this it is clear that the offender was competent to stand in trial for the results shows that he is suffering from both mental and reasoning problems. At this state of being affected by his resent father’s death the offender needs rehabilitation to help him deal with the father’s death in order to return to normal thinking and reasoning upon having back his right senses.

Behaviorally, the client seems controlled by an external force, which instructs his to do that he does. Identified as a voice, more specifically the father’s voice, through hallucinations the offender has no conscious behavior of his own.  This is again due to the fact that he has failed to let go the fact that his father is long dead, and that he is no-longer in the land of the living. Medically, it is termed that the offender is under the period of grieving, a moment where he is still straggling to accept that a loved one is long gone, dead and now far away from them. Hence, choose to relay past memories of the same loved ones to think, feel and understand that the death are still in their company realistically though they are dead. This is a condition that needs expertise medical attention to help ease through the grieving period for the individual to return back to his normal thinking state. One that does not depend on dead people’s voice to behave rather uses its moral conscious to behave and act.

Current Life Situation

The current situation of the offender is in a critical moment given the fact that he is sentenced to imprisonment with his condition of mind and thinking ability. This could jeopardize not only the inmate but also the staff who will be attending to given that they have little knowledge on how to deal with such mentally challenged people. The client/offender/defendant is slowly gaining thought that his father is dead; this was clear from the interview and status data. Though to a minimal degree the offender stands at a well degree of identifying the voice not to be his real father bath he believes and he is convinced that it is still his father speaking is reality. The greatest problem here is that the man headed to prison with a medical condition that may put at risk all other people that he is to mingle and stay within the term of his serving if not given medical assistant. His current life situation is unfit to be imprisoned with other people for the reasons of the risks it could cause. With resent treatment received in the course of the interview tremendous improvements have been noticed, the offender would at some point break into tears at the remembrance of the absence of the father. Apparently, the accused is not only suffering from the father’s loss but also of the loss of a cousin yet the father’s loss is more profound and contributive to his grieving process.

Background Information

The client has not had any past issues on mental or IQ challenges. He was one of the best students during his school years, has been the best behaved person and one with a good character in society, according to the family and society testimony, until the time of his father’s demise. Since then both the society and family have noticed and recorded with the police a number of misconducts done by the defendant one of which being the murder of a man for playing loud music at night. Most of these cases are relegated to the issue of the victims having been an enemy to the patient’s father. This explains it that most of these cases were intended for revenge to those who were enemies with the father.

Objective Testing

In the mental status test, being a processed carried out with the objective of testing a person’s cognitive function; I use the most commonly used mental status test instrument known as the Mini-mental State Examination (MMSE), which is also termed as the Folstein Mini Mental State Exam.  Within this type of test, being the examiner, I observed the physical appearance, judgment skills, orientation, language skills, attention span and memory capacity of the client using the instrument (Koita, Riggio & Jagoda, 2010). On the side of physical appearance, the examiner was involving the reviewing of the client’s age, clothing, height/weight, gender, grooming, and overall level of comfort.  Concerning the judgment skills, the examiner tested his capability to solve a certain problem or situation. Through given asked questions. 

Regarding orientation, as the examiner I was concerned about knowing the client’s occupation, place of residence names, and others.  In regard to language skills, as the examiner I asked the client under testing to read and write some writings for assessment to determine his mental condition.  In regard to attention span, as the examiner I evaluated my client’s capability to complete thoughts and the manner in which he was easily distracted or destructed (Koita, Riggio & Jagoda, 2010).  Finally, my memory testing instrument and equipment entailed asking my client about recent events and people within their life or within the world. I also inquire about an individual’s childhood, schooling or events, which occurred earlier within life. The MMSE is usually scored from the range of 0 to 30 with the lowest indicating problems with the mind ability of the client and the highest indicated his or her wellness of mind.   

One the other hand, for the IQ or Intelligence Quotient, there is diverse functioning tests. The one that is commonly used in measuring the intelligence, as well as, the cognitive capability of adults together with older adolescents but not children is the WAIS (Wechsler Adult Intelligence Scale). The premier WAIS was invented by David Wechsler in February 1955, as the Wechsler-Bellevue Intelligence Scale revised edition. As at present, it is in the fourth edition, the WAIS-IV, which was published by Pearson in 2008.  The WAIS-IV is made up of ten core subsets together with five supplemental subtests, whereby the ten core subsets comprise of the Full Scale IQ (Flynn, 2009). 

The Wechsler’s scale is based on the inventor’s definition of intelligence, whereby he considered intelligence to be the global capacity of an individual to not only act purposefully, but also think in a rational way and deal in a considerably effective manner with his environment. Wechsler held the believe that intelligence comprises of certain elements, which can be isolated, described and then measured.  Nevertheless, the said individual elements cannot be said to be completely independent, as they are all interrelated. In other words, his argument was that intelligence is generally made up diverse specific, as well as, interrelated elements or functions, which can be measured individually.     

Unlike the previous versions, the novel WAIS-IV does not have the verbal/performance subscales. In place of the verbal/performance subscales, it has the index scores. The index scores represent main intelligence component. The index scores include the VCI (Verbal Comprehension Index), PSI (Processing Speed Index), WMI (Working Memory Index), and the PRI (Perceptual Reasoning Index).   In addition, the GAI (General Ability Index) has been included, which comprises of the Similarities, Vocabulary together with Information subsets which originate from Verbal Comprehension Index.

It also features the Visual Puzzles, Block Design and Matrix Reasoning from Perceptual Reasoning Index.  Basically, the GAI is considered as useful within the clinical perspective as it can be utilized as the measure of the cognitive abilities, which are less susceptible to impairments of not only processing but also working memory. The WAIS-IV is mainly subjected to individuals within the age bracket of sixteen to ninety years.  For the person who fall under sixteen years, the models that are applied are the WPPSI as well as, the WISC, for children and early teenage.

For a while now, it has been deciphered that children’s neurological immaturity and their developmental status, do not have the similar cognitive aptitudes as those of adults. The dissimilarities between juvenile and adult cognition are more marked in younger defendants. Yet resent forensic and developmental studies have strappingly suggested that significant cognitive differences continue into late teenage years. From the read the standards used for adult and juvenile competence include a sound mind during the time of committing the crime and the ability to reason or cognitive ability. In this forensic assessment I used the Wechsler Adult Intelligence Scale to assess the intelligence, as well as, the cognitive capability of the client.

Conclusion and Recommendations

According to the results and findings of the forensic study or assessment, I can conclude that the defendant was in the state of competence to stand in trial. He was suffering from mental hallucinations upon the date of committing the crime, a problem that he has been experiencing since the demise of his beloved father. According to the Mini-mental State Examination and Wechsler Adult Intelligence Scale of assessing adults wellness of mind and Intelligence Quotient, the offender was and still is suffering from the art of being controlled by the so called spirit of his dead father which is seen as a reality to him though he is in the period known as grieving period where he is still mourning the loss of his father. This analysis concludes that the murderer was under influence of a voice interpreted through his grieving process to be his father instructing him to act in reality.

This process of forensic analysis is a just and worth embracing process of justice for it gives equal and fare chance to all persons or defendants to clearly express and explain themselves out effectively in a sober mind and condition. This takes the place of limitations know to some defendants hence ensuring proper justice is served or administered. As opposed to where a defendants stands alone, this form or process of criminal justice tends to reveal the truth more clearly given the many levels of evaluations the defendant passes through. Individual representation tends to hide the truth but representation unravel the truth clearly before the concerned in representing the defendants for this is necessary for effective outcomes. Though the competence to stand trial may be quit tasking and sometimes gives more room for infringement and manipulation of the defendant hence leading to unjust verdicts.

My recommendation stands at, medical assistance to my clients will be necessary to help him overcome his grieving process hence be restored to proper thinking process and maintain a healthy state of mind. Failure to which his current condition may also be hazardous to both the inmates and prison wardens if not put in isolation or help to seek medical assistance. The court could also consider revisiting its rule given the circumstances surrounding the offender and for the reason that competency to stand trial is the concept of jurisprudence where a case id is to be postponed for the reason or purpose that the defendant is not able or is considered not able to participate in their defense because of their physical or mental challenges or retardation. And such is the experience of Mr. H.


 

References

Cohen, R., Swerdlik, M., & Sturman, E. (2013). Psychological testing and assessment. New York, NY: McGraw-Hill.

Flynn, J. R. (2009). What is intelligence?: Beyond the Flynn effect. Cambridge, UK: Cambridge University Press.

Gaines, L. K., & Miller, R. L. R. (2009). Criminal justice in action. Australia: Thomson Wadsworth.

Grisso, T. (2003). Evaluating competencies: Forensic assessments and instruments. New York: Kluwer.

Kaplan, R. M., & Saccuzzo, D. P. (2009). Psychological testing: Principles, applications, and issues. Belmont, CA: Wadsworth Cengage Learning.

Koita, J., Riggio, S., & Jagoda, A. (2010). The mental status examination in emergency practice. Emergency medicine clinics of North America28(3), 439-451.

 

Moriarty, J. (2014). The Insanity Defense: The Role of Mental Illness in Criminal Trials. Hoboken: Taylor and Francis.

Unit 5 Group Project ToolsCorp Corporation is a fictitious company that does exist anywhere. For the purpose of this course, it is located it in Tennessee. As members of the senior management team of ToolsCorp Corporation, your group has been asked to pre

Unit 5 Group Project

ToolsCorp Corporation is a fictitious company that does exist anywhere. For the purpose of this course, it is located it in Tennessee. As members of the senior management team of ToolsCorp Corporation, your group has been asked to prepare a neat and organized report for the Strategic Officers Steering Committee (SOS-C) of ToolsCorp Corporation. The purpose of this paper is to obtain permission from them to go forward with the next step (developing a full-blown business plan) for ToolsCorp’s strategic initiative to break into the global marketplace.

Your group’s paper should discuss the following (at a minimum):

A complete strengths, weaknesses, opportunities, and threats (SWOT) analysis (including at least 5 factors from each category and full explanations of why each factor is important and why it was placed in the category) of the environment that exists within ToolsCorp and the environment that ToolsCorp is proposing

An outline of the business plan to be developed for ToolsCorp’s strategic initiative

A full mission statement containing the nine components and presented in a well written paragraph

Key operating principles as you will apply them

A preliminary market analysis

The one-year, five-year, and ten-year strategic objectives of the strategic initiatives presented as one strategic proposal for each time frame (3 strategic proposals in all), complete with implementation plans, potential ramifications, and feedback mechanisms

The additional material that your group considers necessary to support the case for going forward with ToolsCorp’s global strategic initiative (This is not optional, you must input additional material.)

Background Information

ToolsCorp Corporation is a fictitious company that does exist anywhere. For the purpose of this course, it is located it in Tennessee. It builds power tools, lawn mowers, lawn furniture, microwaves, and ranges. All products are manufactured locally and sold through large retailers. They have sale papers inserted in every Wednesday and Sunday paper. Although they have a thriving business in the United States and Canada, ToolsCorp is trying to break into the global marketplace.

Deliverable Length

The deliverable length is at least 15 pages (cover page and reference page not included). As graduate business students, you are required to provide a well-researched and analyzed comprehensive response to every assignment question. Brief, vague, generic, or nondefinitive responses will not earn good grades.

This group project requires a minimum of 15 scholarly sources, a minimum of 1 per page. You are welcome and encouraged to use the David textbook and the course materials for this course.

For references, use the APA guide that is available as shown in the Virtual Campus under “Interactive Learning.”

Remember that any paper longer than 10 pages requires the submission of an abstract.

Objective

The Objective of the Unit 5 Group Project Assignment will involve the following the course outcomes and grading criteria with their respective percentages for the grading rubric:

Identify examples of good and bad business practices in the use of strategy design components (30%).

Research and discuss some of the changes occurring in the way that organizations structure themselves and their work (30%).

Develop plans to improve business operations (20%).

Use effective communication techniques (20%).

Ashford 2: – Week 1 – Assignment Public Budgeting Develop a three- to four-page paper in which you present an overview of public budgeting. Be sure to: Evaluate the philosophy of public finance. Compare and contrast governmental accounting with

Ashford 2: – Week 1 – Assignment
 
Public Budgeting
Develop a three– to four-page paper in which you present an overview of public budgeting. Be sure to:
  • Evaluate the philosophy of public finance.
  • Compare and contrast governmental accounting with non-governmental accounting.
  • Evaluate the relationship between budgeting and financial reporting in the government.
Your paper must be three to four pages (not including title and reference pages) and must be formatted according to APA style as outlined in the approved APA style guide. You must cite at least three scholarly sources in addition to the textbook
 
 
Text
  • Lee, R.D. & Johnson, RW. (2008).  Public budgeting systems (8th ed.).  Sudbury, MA:  Jones and Bartlett.  ISBN: 9780763746681
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