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Three cards are drawn in from a standard deck of 52 card randomly. We are only interested in the occurrence of spades. a) What is

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Three cards are drawn in from a standard deck of 52 card randomly. We are only interested in the occurrence of spades. a) What is the random variable in this case? b) Find the frequency and probability distribution for the number of spades. Also show the graph of frequency distribution. c) What is the expected outcome of the random experiment

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