28. Find the P-value for the left tailed hypothesis test with test statistic z = -1.25. Decide whether to reject Ho if the level of significance is a = A. Since P ≤ a, reject Ho 0.05 B. Since P ≤ a, fail to reject Ho C. Since PZ a, reject Ho D. Since P ≥ a, fail to reject Ho
28. Find the P-value for the left tailed hypothesis test with test statistic z = -1.25. Decide whether to reject Ho if the level of significance is a = A. Since P ≤ a, reject Ho 0.05 B. Since P ≤ a, fail to reject Ho C. Since PZ a, reject Ho D. Since P ≥ a, fail to reject Ho
Ciccarelli: Psychology_5 (5th Edition)
5th Edition
ISBN:9780134477961
Author:Saundra K. Ciccarelli, J. Noland White
Publisher:Saundra K. Ciccarelli, J. Noland White
Chapter1: The Science Of Psychology
Section: Chapter Questions
Problem 1TY
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Question

Transcribed Image Text:28. Find the P-value for the left tailed hypothesis test with test statistic z = -1.25. Decide whether
to reject Ho if the level of significance is a =
A. Since P ≤ a, reject Ho
0.05
B. Since P ≤ a, fail to reject Ho
C. Since PZ a, reject Ho
D. Since P ≥ a, fail to reject Ho
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