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Mathematics, 19.03.2021 01:10 ghjjn

A pet ownership survey was conducted by Stanton Marketing for Dollar Department Store. Out of 400 families surveyed, 260 owned no pet, 120 owned dogs and 50 owned cats. a) On the basis of this information, find the probability distribution for the random variable x, where x

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A pet ownership survey was conducted by Stanton Marketing for Dollar Department Store. Out of 400 fa...
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