Question: If the random variable X has the normal distribution with mean 50 and variance 25, then one of the following statements is true: (a)

If the random variable X has the normal distribution with mean 50

If the random variable X has the normal distribution with mean 50 and variance 25, then one of the following statements is true: (a) P(X > 60) = 0.0228 (b) P(X > 60) = 0.9772 (c) P(X > 60) = P(X < -60) (d) P(X > 0) = 0.5

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