Find standard error of mean if simple random sample is given

Reference no: EM13150544

A simple random sample of 64 observations was taken from a large population. The sample mean and the standard deviation were determined to be 320 and 120 respectively. The standard error of the mean is?

Reference no: EM13150544

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Find standard error of mean if simple random sample is given : A simple random sample of 64 observations was taken from a large population. The sample mean and the standard deviation were determined to be 320 and 120 respectively. The standard error of the mean is?

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