Two cards are drawn successively with replacement from a well-shuffled pack of 52 cards. Find the mean and variance the number of kings.

Two cards are drawn successively with replacement from a well-shuffled deck of 52 cards. Let X denote the random variable of number of aces obtained in the two drawn cards. Then P(X = 1) + P(X = 2) equals

Two cards are drawn simultaneously (or successively without replacement ) from a well shuffled pack of 52 cards find the mean and variance of the number of aces

Two cards are drawn successively with replacement from a well-shuffled deck of 52 cards. Find the probability distribution of the number of aces.

Two cards are drawn simultaneously (or successively without replacement ) from a well shuffled packl of 52 cards find the mean, variance and standard deviation of the number of kings

Five cards are drawn successively with replacement from a well-shuffled deck of 52 cards. What is the probability that none is a spade?

Five cards are drawn successively with replacement from a well-shuffled deck of 52 cards. What is the probability that all the five cards are spades?

Five cards are drawn successively with replacement from a well-shuffled deck of 52 cards. What is the probability that all the five cards are spades?

Five cards are drawn successively with replacement from a well-shuffled deck of 52 cards. What is the probability that (i) all the five cards are spades? (ii) only 3 cards are spades? (iii) none is a spade?

Five cards are drawn successively with replacement from a well-shuffled deck of 52 cards. What is the probability that only 3 cards are spades?