Author Question: If any reasonable person would expect that with 4 trials the last trial is almost certain to be ... (Read 47 times)

Charlie · **on:** Jun 20, 2018

If any reasonable person would expect that with 4 trials the last trial is almost certain to be significantly different from the first, then Fisher's LSD test

a. has more protection against a high familywise error rate.
b. has a smaller degree of protection against a high familywise error rate.
c. will lead to a very high familywise error rate.
d. Error rates have nothing to do with the issue.

Question 2

If a repeated-measures analysis of variance usually has an error term that is smaller that the error term in the corresponding between-subjects design, then we can assume that

a. repeated-measures designs have less power.
b. repeated-measures designs have greater power.
c. there are no differences due to power between the two kinds of designs.
d. neither design has very much power.