101 Given that x is a hypergeometric random variable, compute p1x2 for each of the following cases:

a. N = 5, n = 3, r = 3, x = 1

b. N = 9, n = 5, r = 3, x = 3

c. N = 4, n = 2, r = 2, x = 2

d. N = 4, n = 2, r = 2, x = 0