A statistician simulates a testing procedure many times. She isolates the runs in which the null hypothesis is genuinely false — a real effect of a fixed size is present in every one of them.
Across those runs, the test rejects in of them.
The test itself is run at .
Estimate the statistical power and the Type II error rate at this effect size.
Once you get it right, the reasoning behind the answer shows up here.
Select all that apply.