Question: Formula for the Sample Variance and Standard Deviation Sample Variance s2=n1(xx)2 Sample Standard Deviation s=n1(xx)2 Calculating Standard Deviations using the Formula Using the formula, calculate

Sample Standard Deviation s=n1(xx)2 Calculating Standard Deviations using the Formula Using the

formula, calculate the standard deviations for each of three exams provided in

Formula for the Sample Variance and Standard Deviation Sample Variance s2=n1(xx)2 Sample Standard Deviation s=n1(xx)2 Calculating Standard Deviations using the Formula Using the formula, calculate the standard deviations for each of three exams provided in the dataset below. You must show your work for each calculation. File Home Insert Draw Page Layout Formulas Data Review View Automate Help Enable Editing A1 : 14 15 16 17 18 19 20 21

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