Recalculate the required sample sizes for part (a) of Exercise 7 if the two populations are matched with ρ = .6.

Data from exercise 7

a. Calculate g for the comparison of the means of Turck and Kirk Halls (if you did not already calculate that value for Exercise 1 of Chapter 7). Use g as your estimate of d, and compute the sample sizes you would need for power = .75, for a .05 two-tailed test, comparing the two dormitories.