Question: In #2, use the data for the SAMPLE 9 (see attached please). Assume it is normally distributed, even if it is not.Use the empirical rule

In #2, use the data for the SAMPLE 9 (see attached

In #2, use the data for the SAMPLE 9 (see attached please). Assume it is normally distributed, even if it is not.Use the empirical rule to calculate the range of values that are 1 standard deviation from the mean. Show your work. Do the same for two and three standard deviations from the mean.

I dont understand what formula i should be using. Thank you

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