SOLUTION: Specify whether you will use a normal distribution, t-distribution or neither for the below examples:
A study is performed looking at average time exercising. 25 people particip
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Question 1086349: Specify whether you will use a normal distribution, t-distribution or neither for the below examples:
A study is performed looking at average time exercising. 25 people participated in the study and the sample mean was 15 minutes with a sample standard deviation of 2.5 minutes. The researchers noticed that their sample means were not normally distributed
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Do a study on normality then use t test because n<30.
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