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5. (20 pts) Suppose on a given college campus 45% of the students own an iPhone, 50% an Android smartphone and 5% some other
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صالح given that 15 04) X NRC nais, 2204 न CE P (X-U 15 (0.95) छा -O647 2 P ( x38) | - PC XSY) Y 1- है (45) 20. 10 30 - ९ K AA

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