An experiment consists of choosing one card from standard deck then replacing it. The experiment was done several times and the results are:
8 hearts, 8 diamonds, 6 spades, and 6 clubs
Find the experimental probability that a card is red

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.