Question: A researcher decides to set the significance level to 0.001. a. If the null hypothesis is true, what is the probability of a Type I

A researcher decides to set the significance level to 0.001.

a. If the null hypothesis is true, what is the probability of a Type I error?

b. If the researcher chooses a larger significance level, what will be the impact on the probability of a Type II error, assuming the alternative hypothesis is true?

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a Recall that a Type I error is the act of rejecting the null hypothesis when it is true Even if the ... View full answer

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