Male BMI Female BMI Given in the table are the BMI statistics for random samples of men and women. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. n Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. H1 H2 50 50 27.3412 25.5067 7.801167 4.866214 O A. Fail to reject the null hypothesis. There is sufficient evidence to support the claim that men and women have different mean BMI. O B. Reject the null hypothesis. There is not sufficient evidence to support the claim that men and women have different mean BMI. OC. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim that men and women have different mean BMI.
Male BMI Female BMI Given in the table are the BMI statistics for random samples of men and women. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. n Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. H1 H2 50 50 27.3412 25.5067 7.801167 4.866214 O A. Fail to reject the null hypothesis. There is sufficient evidence to support the claim that men and women have different mean BMI. O B. Reject the null hypothesis. There is not sufficient evidence to support the claim that men and women have different mean BMI. OC. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim that men and women have different mean BMI.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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