Sampling with and without replacement:

1. (A) You have a standard deck of cards, and you draw two cards with replacement. What is the probability that you draw at least one red card?

Sample Space =

P(At least one red) =

1. (B) A and B are independent events. P(A) = 0.4 and P(A and B) = 0.4. Find P(B).

P(B) = P(B|A) = P(A and B)/P(A)

P(B) =