In hypothesis testing if the null hypothesis is rejected,
A)no conclusions can be drawn from the test
B)the alternative hypothesis is true
C)the data must have been accumulated incorrectly
D)the sample size has been too small

Question

Quizplus · Accepted Answer

If the null hypothesis is rejected, it means that there is evidence to support the alternative hypothesis. However, it is important to note that rejecting the null hypothesis does not prove that the alternative hypothesis is true, but rather suggests that it is a more reasonable explanation for the data.

In Hypothesis Testing If the Null Hypothesis Is Rejected