Question 13:A group of 5 people joined a meditation class designed to increase their energy level, which wasmeasured before and after a 6 week period. Determine, with significance level of 0.1, if this class waseffective.Before: 6760554565After: 8375685681Part A: State the null and alternate hypotheses.Part B: State and sketch the rejection region.Part C: Determine the test statistic.Part D: Determine the p-value.Part E: Draw a conclusion.

The given data of 5 people are: Before 67 60 55 45 65 After 83 75 68 56 81

Answered: Question 13: A group of 5 people joined…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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According to a University Center for Logistics Management, 8% of all merchandise sold in the United States gets returned. Seattle department store sampled 88 items sold in January and found that 8 of the items were returned. If you have the following null and alternative hypotheses for a test you are running: Ho:p = 0.08 Ha:p < 0.08 Calculate the test statistic, rounded to 3 decimal places. Submit Question Ce %23 24 % 4. 7 80 e r u SI d b. 60 65
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