You complete a hypothesis test using $\alpha$= .05,and based on the evidence from the sample,your decision is to reject the null hypothesis.If the treatment actually does have an effect,which of the following is true?
A)You have made a Type I error.
B)You have made a Type II error.
C)You might have made a Type I error,but the probability is only 5% at most.
D)You have made the correct decision.

Question

Quizplus · Accepted Answer

If the treatment actually does have an effect and you reject the null hypothesis, you have made the correct decision.

You Complete a Hypothesis Test Using α\alphaα = 05,and Based on the Evidence from the Sample,your Decision Is

You Complete a Hypothesis Test Using $\alpha$ = 05,and Based on the Evidence from the Sample,your Decision Is