Mathematics, 26.11.2020 23:10 helvonka

A box has five tickets numbered 1, 2, 3, 4, and 5. Two are to be randomly selected without replacement. Let x be the number of occurrences of either 4 or 5. For example, if 2 and 5 are selected, then x = 1. If both 4 and 5 are selected, then x = 2. Find the probability distribution for x

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A box has five tickets numbered 1, 2, 3, 4, and 5. Two are to be randomly selected without replaceme...

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