Which of the following is true about hypothesis testing?
A) Hypothesis testing involves comparing the observed data to what would have been expected if the research hypothesis were true.
B) Hypothesis testing involves comparing the observed data to what would have been expected if the null hypothesis were true.
C) Hypothesis testing involves comparing the observed data to what would have been expected if the p-value were less than alpha.
D) Hypothesis testing involves comparing the observed data to what would have been expected if the p-value were equal to .05.

Question

Quizplus · Accepted Answer

Hypothesis testing involves comparing the observed data to what would have been expected under the assumption that the null hypothesis is true. This process helps determine whether the observed data are significantly different from what would be expected under the null hypothesis, thereby providing evidence for or against the research hypothesis.

Which of the Following Is True About Hypothesis Testing