Question
a two tailed hypothesis test is being used to evaluate a treatment effect with a = .05 , if the sample data produce a z
a two tailed hypothesis test is being used to evaluate a treatment effect with a = .05 , if the sample data produce a z score of z = -2.24 what do you do about the null hypothesis? reject it or fail to reject it?
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Real Analysis Foundations And Functions Of One Variable
Authors: Miklos Laczkovich, Vera T Sós
1st Edition
1493927663, 9781493927661
