Empirical rule for normal distribution

Reference no: EM1391952

Consider that measurement 2 (M2) in random sample of 1000 controls from the Disease Y study population follows the normal distribution. The sample mean of M2 is 90 and 95% of the sample observation falls within 70 and 110. Calculate the sample standard deviation and standard error of the sample mean and intepret.

Reference no: EM1391952

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