po 4 -20=-2.575 0 20*2.575 25. For z = 2.535, should you reject or fail to reject the null hypothesis? A. Reject Ho because z>2.575. B. Fail to reject Ho because - 2.575 2.575. 26. For z = 2.648, should you reject or fail to reject the null hypothesis? A. Fail to reject Ho because z>2.575. B.) Reject Ho because z> 2.575. C. Fail to reject Ho because -2.575

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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po
4 -20=-2.575
0
20*2.575
25. For z = 2.535, should you reject or fail to reject the null hypothesis?
A. Reject Ho because z>2.575.
B. Fail to reject Ho because - 2.575<z<2.575.
C. Reject Ho because -2.575<z<2.575.
D. Fail to reject Ho because z > 2.575.
26. For z = 2.648, should you reject or fail to reject the null hypothesis?
A. Fail to reject Ho because z>2.575.
B.) Reject Ho because z> 2.575.
C. Fail to reject Ho because -2.575<z<2.575.
D. Reject Ho because -2.575<z<2.575.
27. For z = -2.406, should you reject or fail to reject the null hypothesis?
A. Reject Ho because -2.575<z<2.575.
B. Fall to reject Ho because z < -2.575.
C. Reject Ho because z < -2.575.
D. Fail to reject Ho because -2.575<z<2.575.
Transcribed Image Text:po 4 -20=-2.575 0 20*2.575 25. For z = 2.535, should you reject or fail to reject the null hypothesis? A. Reject Ho because z>2.575. B. Fail to reject Ho because - 2.575<z<2.575. C. Reject Ho because -2.575<z<2.575. D. Fail to reject Ho because z > 2.575. 26. For z = 2.648, should you reject or fail to reject the null hypothesis? A. Fail to reject Ho because z>2.575. B.) Reject Ho because z> 2.575. C. Fail to reject Ho because -2.575<z<2.575. D. Reject Ho because -2.575<z<2.575. 27. For z = -2.406, should you reject or fail to reject the null hypothesis? A. Reject Ho because -2.575<z<2.575. B. Fall to reject Ho because z < -2.575. C. Reject Ho because z < -2.575. D. Fail to reject Ho because -2.575<z<2.575.
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