Mathematics, 06.12.2021 22:20 reyesdaisy858

Suppose a normally distributed random variable x has a mean of 100 and P(x < 90) = 0.40. What is the probability that x is between 90 and 110? Ie. What is P(90 < x < 110)?

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Suppose a normally distributed random variable x has a mean of 100 and P(x < 90) = 0.40. What is...

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