Question: Problems: Normal Distribution . If the random variable X has a normal distribution with mean 40 and std. dev. 5, calculate the following probabilities. P(X

Problems: Normal Distribution . If the random variable X has a

Problems: Normal Distribution . If the random variable X has a normal distribution with mean 40 and std. dev. 5, calculate the following probabilities. P(X > 43) = P(X 23) =

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