State whether the standardized test statistic z indicates that you should reject the null hypothesis.   Z0=1.285    (a) z=1.301 (b) z=1.044 (c) z= -1.088 (d) z=1.474     ​(a) For z=1.301​, should you reject or fail to reject the null​ hypothesis? A. Fail to reject H0 because z<1.285. B. Reject H0 because z>1.285. C. Reject H0 because z<1.285. D. Fail to reject H0 because z>1.285.   ​(b) For z=1.044​, should you reject or fail to reject the null​ hypothesis? A. Fail to reject H0 because z<1.285. B. Reject H0 because z>1.285. C. Reject H0 because z<1.285. D. Fail to reject H0 because z>1.285.   ​(c) For z= -1.088 , should you reject or fail to reject the null​ hypothesis? A. Fail to reject H0 because z<1.285. B. Reject H0 because z>1.285. C. Reject H0 because z<1.285. D. Fail to reject H0 because z>1.285.   ​(d) For z=1.474​, should you reject or fail to reject the null​ hypothesis? A. Fail to reject H0 because z<1.285. B. Reject H0 because z>1.285. C. Reject H0 because z<1.285. D. Fail to reject H0 because z>1.285.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
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State whether the standardized test statistic z indicates that you should reject the null hypothesis.
 
Z0=1.285 
 
(a) z=1.301
(b) z=1.044
(c) z= -1.088
(d) z=1.474
 
 
​(a) For z=1.301​, should you reject or fail to reject the null​ hypothesis?
A. Fail to reject H0 because z<1.285.
B. Reject H0 because z>1.285.
C. Reject H0 because z<1.285.
D. Fail to reject H0 because z>1.285.
 
​(b) For z=1.044​, should you reject or fail to reject the null​ hypothesis?
A. Fail to reject H0 because z<1.285.
B. Reject H0 because z>1.285.
C. Reject H0 because z<1.285.
D. Fail to reject H0 because z>1.285.
 
​(c) For z= -1.088 , should you reject or fail to reject the null​ hypothesis?
A. Fail to reject H0 because z<1.285.
B. Reject H0 because z>1.285.
C. Reject H0 because z<1.285.
D. Fail to reject H0 because z>1.285.
 
​(d) For z=1.474​, should you reject or fail to reject the null​ hypothesis?
A. Fail to reject H0 because z<1.285.
B. Reject H0 because z>1.285.
C. Reject H0 because z<1.285.
D. Fail to reject H0 because z>1.285.
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