SOLUTION: Based on the information given for each of the following studies, decide whether to reject the null hypothesis. For each, give (a) the Z-score cutoff (or cutoffs) on the comparis

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Question 319379: Based on the information given for each of the following studies, decide
whether to reject the null hypothesis. For each, give (a) the Z-score cutoff (or
cutoffs) on the comparison distribution at which the null hypothesis should be
rejected, (b) the Z score on the comparison distribution for the sample score, and(c) your conclusion. Assume that all populations are normally distributed.
Answer by mrsbph2(1) About Me  (Show Source):
You can put this solution on YOUR website!
(2) (A) (a) 1.645 (b) 2 (c) Reject Ho

(B) (a) 1.96 (b) 2 (c) Reject Ho

(C) (a) 2.3263 (b) 2 (c) Fail to reject Ho

(D) (a) 2.576 (b) 2 (c) Fail to reject Ho