SOLUTION: Suppose that two random cards are randomly selected from a standard 52- card deck. a) what is the probability that the first card is a queen and the second is a queen if the sam

Algebra ->  Probability-and-statistics -> SOLUTION: Suppose that two random cards are randomly selected from a standard 52- card deck. a) what is the probability that the first card is a queen and the second is a queen if the sam      Log On


   

Question 1146714: Suppose that two random cards are randomly selected from a standard 52- card deck.
a) what is the probability that the first card is a queen and the second is a queen if the sampling is done with out replacement?
B) what is the probability that the first card is queen and the second card is queen if the sampling is done with replacement?
Answer by greenestamps(13209) About Me  (Show Source):
You can put this solution on YOUR website!


A) 4 of the 52 cards are queens on the first draw; 3 of the remaining 51 cards are queens on the second draw: (4/52)*(3/51)

B) 4 of the 52 cards are queens on each draw: (4/52)*(4/52)