13. Drawing a Card Four cards are drawn from a desk without replacement. Find these probabilities. a. All cards are jacks. b. "All cards are black cards. c. All cards are hearts.
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- a. You toss three coins. What is the probability that all three land tails up? b. You draw one card at random from a standard deck of 52 playing cards. What is the probability that it is a diamond?You draw one card at random from a standard deck of 52 playing cards. What is the probability that the card is either an ace or a spade?