Math, asked by examku19, 10 months ago

The iq of students in a certain college is assumed to be normally distributed with mean 100 and variance 25. If 3 students are selected at random, find the probability that (1)all of them have iq between 102 and 110(2)at least one of them iq between 102 and 110.

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Answered by tusar14723

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Step-by-step explanation:

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