Question: Make the necessary calculations to verify the Empirical Rule for normal distributions, which states that the probability is approximately 0.68 that a normal random variable

Make the necessary calculations to verify the Empirical Rule for normal distributions, which states that the probability is approximately 0.68 that a normal random variable is within one standard deviation of the mean μ and the probability is approximately 0.95 that the random variable is within two standard deviations of the mean.

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PN Y PN Y PN Y P Z 1 P Z 1 08413 01587 06826 P N 2 Y 2 P N Y 2 P N Y 2 P Z 2 P ... View full answer

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