All tests of hypothesis are based on the assumption that________.
A) the null hypothesis is false and should be rejected
B) the observed difference is important.
C) the null hypothesis is true.
D) Type I errors are more serious than Type II errors.

Question

Quizplus · Accepted Answer

All tests of hypothesis assume that the null hypothesis is true, and the goal is to determine if there is enough evidence to reject it in favor of the alternative hypothesis.

All Tests of Hypothesis Are Based on the Assumption That________