For each of the following binomial random variables, specify n and p.

(a) A fair die is rolled 40 times. X = number of times a 4 is rolled.

n=

p=

(b) A company puts a game card in each box of cereal and 1/75 of them are winners. You buy fourteen boxes of cereal, and X = number of times you win.

n=

p=

(c) Jack likes to play computer solitaire and wins about 25% of the time. X = number of games he wins out of his next 28 games. n = p =