We are interested in testing the following hypotheses. H0: μ1- μ2 = 0 Ha: μ1- μ2 ? 0
The test statistic Z is computed to be 1.85. The p-value for this test is
A) 0.4678
B) 0.9678
C) 0.0322
D) 0.0644

Question

Quizplus · Accepted Answer

The test is two-tailed, and the Z value of 1.85 corresponds to a p-value of 0.0322 for one tail. Therefore, for two tails, the p-value is 0.0644.

We Are Interested in Testing the Following Hypotheses