Suppose that, in a hypothesis test, the null hypothesis is in fact true. a. Is it possible to make a Type I error? Explain your answer. b. Is it possible to make a Type II error? Explain your answer.

a. Yes

b. No

Step-by-step explanation:

In a hypothesis test, the null hypothesis is in fact true.

a. Is it possible to make a Type I error?

Yes, it is possible to make a type I error because a type I error typically occurs if the null is rejected when it is actually true.

b. Is it possible to make a Type II error?

It is not possible to make a type II error because the condition for a type II error is that the null is in fact not true but we fail to reject it.

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is it i think