Question 1156252
all men=(1/8), or 1/2 ^3
2 women and 1 man. Three ways to happen, each with probability of 1/8 and probability is 3/8

If the population is large enough, choosing a man will not make a difference on the second choice, where there is one less man.  The population can be considered so large that removing 1 does not change the distribution significantly.