6. What is one advantage of using a repeated-measures design over an independent samples design?

7. What is one disadvantage of using a repeated-measures design over an independent samples design?

8. If the population of interest has = 60 and = 40 and we draw a sample of 64 people with M = 72, what would be the Power for a two-tailed test with alpha = .05?

a)Report the standard error

b)Report the critical value for the null distribution

c)Report the sample mean value that corresponds to the critical value from part b) and its z-score for the alternative distribution

d)Report the Power

e)Report the probability of making a Type II Error