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Conditional Probability Practice Test
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Q1
From a standard deck of 52 cards (the joker is not included) a card is drawn. The person who draws it reveals only that the card is black.
A second card is drawn without replacement. What is the probability that the card will be a spade?
From a standard deck of 52 cards (the joker is not included) a card is drawn. The person who draws it reveals only that the card is black.
A second card is drawn without replacement. What is the probability that the card will be a spade?