Entries by Peter

Hypotheses

This is for a disscussion board.    Share with your peers the null and alternative hypotheses for a decision that is relevant to your life. This can be a personal item or something at work. Be sure that it is mathematical in nature.  Additionally, identify the Type I and Type II Errors that could occur with […]

Regression analysis

Question 1 Assignment: Data needed for questions 3-7 at bottom of page: In a regression analysis with multiple dependent variables, multicollinearity can be caused by: A strong nonlinear relationship between the dependent variable and one or more independent variables. A strong heteroskedastic relationship between the dependent variable and one or more independent variable. A strong […]

bua math qrb501 wk3 qu-1

Business Math, Ch. 7 Why is the standard deviation big? As you probably already know from your reading, standard deviation indicates the spread of the data. There can be many reasons that data has a big spread. Some common reasons are:   1.  That’s just the way the data happens.  An example of this would […]

QNT/351 WEEK 2 Probability Worksheet

Complete the Probability Worksheet. Format your paper consistent with APA guidelines. Click the Assignment Files tab to submit your assignment.   University of Phoenix Material                             PROBABILITY   Maximum and Minimum Temperatures     Search the Internet for U.S. climate data.   Choose the city in which you live.    Click on the tab that reads “Daily.”    […]

MAT 510 ASSIGNMENT 7 (USE AS A GUIDE)

The experiment data in below table was to evaluate the effects of three variables on invoice errors for a company. Invoice errors had been a major contributor to lengthening the time that customers took to pay their invoices and increasing the accounts receivables for a major chemical company. It was conjectured that the errors might […]

Assignment 2: Statistics

Due in Week 3 and worth 30 points The following data consists of the actual time used and potential (the best time possible for this review process) to complete each step in the review process. The actual times are based on the review of 30 projects. The potential times are subjective engineering judgment estimates. Use […]

Assignment 1: Bottling Company Case Study

Assignment 1: Bottling Company Case Study   Due Week 10 and worth 140 points Imagine you are a manager at a major bottling company. Customers have begun to complain that the bottles of the brand of soda produced in your company contain less than the advertised sixteen (16) ounces of product. Your boss wants to […]

bus math QRB501 wk1 qu-8

Business Math, Ch. 5 Heuristics in Artifical Intelligence & Machine Learning   It seems that you have developed a “best practices” list for your future roll-outs.  In recent years, “best practices” has become a commonly used phrase.  I think what many people fail to grasp is that these “best practices” are lists that are based […]

Edit the Answer (Quantitative Business Analysis, Quality Work Only)

I need the attached answer to the question edited because it has a 95% similarity score. Ensure it is not the same. There are two files; corrections are welcome if there are errors in calculation. Use APA formatting and in-text citations.   Below is the question:   Beltway Shoe Company Beltway Shoe Company sells luxury […]

MAT 540 Assignment 4 Case Problem _Stateline Shipping and Transport Company

Stateline Shipping and Transport Company       Rachel Sundusky is the manager of the South-Atlantic office of the Stateline Shipping and Transport Company. She is in the process of negotiating a new shipping contract with Polychem, a company that manufactures chemicals for industrial use. Polychem want Stateline to pick up and transport waste products […]