Author Question: It is important to think about power because a. everyone uses it. b. we don't want to run ... (Read 30 times)

mp14 · **on:** Jun 20, 2018

It is important to think about power because

a. everyone uses it.
b. we don't want to run experiments that have little chance of finding something.
c. it is likely to guarantee successful studies.
d. none of the above

Question 2

Do you have more power with a one-tailed test or a two-tailed test?

a. We have more power with a two-tailed test.
b. We have more power with a one-tailed test.
c. It depends on which alternative hypothesis is true.
d. Beats me