Suppose that you want to test this claim, and you have obtained the following two random samples of employees (data are in thousands of pesos per month): Obese: 45 54 39 67 33 62 39 50 48 51 37 61 70 35 42 40 Non-obese: 54 69 36 77 56 30 72 80 44 73 55 60 49 Test the hypothesis using the 0.05 level of significance.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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9.
An article in the Philippine Daily Inquirer discusses the dangers of obesity. The article claims that in the
middle managerial positions, obese people get (on average) smaller paychecks than non-obese people.
Suppose that you want to test this claim, and you have obtained the following two random samples of
employees (data are in thousands of pesos per month):
Obese:
45 54 39 67 33 62 39 50 48 51 37 61 70 35 42 40
Non-obese:
54 69 36 77 56 30 72 80 44 73 55 60 49
Test the hypothesis using the 0.05 level of significance.
Transcribed Image Text:9. An article in the Philippine Daily Inquirer discusses the dangers of obesity. The article claims that in the middle managerial positions, obese people get (on average) smaller paychecks than non-obese people. Suppose that you want to test this claim, and you have obtained the following two random samples of employees (data are in thousands of pesos per month): Obese: 45 54 39 67 33 62 39 50 48 51 37 61 70 35 42 40 Non-obese: 54 69 36 77 56 30 72 80 44 73 55 60 49 Test the hypothesis using the 0.05 level of significance.
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