Question
Suppose you want to test the claim that 1 < 2 . Two samples are random, independent, and come from populations that are normally distributed.
Suppose you want to test the claim that 1< 2. Two samples are random, independent, and come from populations that are normally distributed. The sample statistics are given below. Assume that=. At a level of significance ofwhen should you reject H0?
n1= 15 n2= 15
1= 27.372= 29.92
s1= 2.9 s2= 2.8
A.if the standardized test statistic is less than -1.313.Reject H
B.Reject H0if the standardized test statistic is less than -1.701.
C. Reject H0if the standardized test statistic is less than -2.467.
D. Reject H0if the standardized test statistic is less than -0.683.
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