Multiple Choice
Use the given information to find the P -value. Also, use a 0.05 significance level and state the conclusion about the null hypothesis (reject the null hypothesis or fail to reject the null hypothesis) . With the test statistic is z=0.78 .
A) 0.2177 ; reject the null hypothesis
B) 0.4354 ; reject the null hypothesis
C) 0.4354 ; fail to reject the null hypothesis
D) 0.2177 fail to reject the null hypothesis
Correct Answer:

Verified
Correct Answer:
Verified
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