For testing the statistical significance of difference in mean cholesterol values between obese males (n=10) and obese females (n=10). Identify which statistical test is appropriate for this situation and why?
For testing the statistical significance of difference in mean cholesterol values between obese males (n=10) and obese females (n=10). Identify which statistical test is appropriate for this situation and why?
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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For testing the statistical significance of difference in mean cholesterol values between obese males (n=10) and obese females (n=10). Identify which statistical test is appropriate for this situation and why?
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Step 1
Independent two samples t test:
The independent samples t-test can be used to examine a possible difference between the means of two independent samples under the following conditions:
- The selected sample should be a simple random sample from two populations.
- The samples are independent of one another.
- The population is approximately normal.
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