Suppose x is a binomial random variable. Find p(x) for each of the following combinations of x, n, and p:
a. x = 1, n = 3, p = .1
b. x = 4, n = 20, p = .3
c. x = 0, n = 2, p = .4
d. x = 4, n = 5, p = .5
e. n = 15, x = 12, p = .9
f. n = 10, x = 8, p = .6