In a two-tailed hypothesis test the test statistic is determined to be Z = -2.5. The p-value for this test is
A)-1.25
B)0.4938
C)0.0062
D)0.0124

Name: In a two-tailed hypothesis test the test statistic is determined to be Z = -2.5. The p-value for this test is A)-1.25 B)0.4938 C)0.0062 D)0.0124
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Quizplus · Accepted Answer

The p-value for a two-tailed test with Z = -2.5 is 2 times the area to the left of Z = -2.5, which is approximately 0.0062, so the p-value is 0.0124.

In a Two-Tailed Hypothesis Test the Test Statistic Is Determined