# MATH 533 Devry Courses - Devrycart

## MATH 533 Devry Courses - Devrycart

MATH 533 Entire Course (Homework, Quiz, Course Project, Final)

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MATH 533 Week 1 Homework Problems
MATH 533 Week 1 Quiz
MATH 533 Week 2 Homework Problems
MATH 533 Week 2 Course Project: AJ Davis Department Stores (Part A)
MATH 533 Week 2 DQ
MATH 533 Week 2 Quiz
MATH 533 Week 3 Homework Problems
MATH 533 Week 3 DQ
MATH 533 Week 3 Quiz
MATH 533 Week 4 Homework Problems
MATH 533 Week 4 Quiz
MATH 533 Week 5 Homework Problems
MATH 533 Week 5 DQ
MATH 533 Week 5 Quiz Two Different Set
MATH 533 Week 6 Homework Problems
MATH 533 Week 6 Course Project: AJ Davis Department Stores (Part B)
MATH 533 Week 6 DQ
MATH 533 Week 6 Quiz
MATH 533 Week 7 Course Project: AJ Davis Department Stores (Part C)
MATH 533 Week 7 DQ
MATH 533 Week 7 Quiz
MATH 533 Final Exam 4 Sets

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MATH 533 Week 6 Course Project: AJ Davis Department Stores (Part B)

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Project Part B: Hypothesis Testing and Confidence Intervals
Your Instructor will provide you with four manager speculations, a.-d., in the Doc Sharing file.
1. Using the sample data, perform the hypothesis test for each of the above situations in order to see if there is evidence to support your manager’s belief in each case a.-d. In each case use the Seven Elements of a Test of Hypothesis, in Section 6.2 of your text book, using the α provided by your Instructor in the Doc Sharing materials, and explain your conclusion in simple terms. Also be sure to compute the p-value and interpret.
2. Follow this up with computing confidence intervals (the required confidence level will be provided by your Instructor) for each of the variables described in a.-d., and again interpreting these intervals.
3. Write a report to your manager about the results, distilling down the results in a way that would be...