State the Proper Forms of Hypotheses for Two-Sample Hypothesis Tests

Multiple Choice

State the proper forms of hypotheses for two-sample hypothesis tests.
-For a lower-tail test, the p-value in the output from an Excel tool:

A) is correct if the test-statistic is negative.
B) is the difference from 1.0 if the test-statistic is negative.
C) is correct if the test-statistic is zero.
D) is correct if the test-statistic is positive.