Question

In: Statistics and Probability

How do you find the mean, median, range, variance, standard deviation and mode in Excel? Say...

How do you find the mean, median, range, variance, standard deviation and mode in Excel?

Say for example you have 2 columns.

One column the numbers are 4, 51, 27, 89, 15, 61

The 2nd column, the numbers are 33, 2, 90, 54, 31, 7

Solutions

Expert Solution

For the given both samples the data is arranged in an excel sheet and its properties are calculated along with its formula is also tabulated, the values that are used in the formula are the row names that are used in the formula.

Formula Used Column 1( C1 Column) Formula Used Column 2( F1 column)
4 33
51 2
27 90
89 54
15 31
61 7
Mean =AVERAGE(C2:C7) 41.16666667 Mean =AVERAGE(F2:F7) 36.16666667
Median =MEDIAN(C2:C7) 39 Median =MEDIAN(F2:F7) 32
Range =MAX(C2:C7)-MIN(C2:C7) 85 Range =MAX(F2:F7)-MIN(F2:F7) 88
Variance =VAR.S(C2:C7) 1008.966667 Variance =VAR.S(F2:F7) 1054.166667
Standard deviation =STDEV.S(C2:C7) 31.76423565 Standard deviation =STDEV.S(F2:F7) 32.4679329
Mode =MODE.SNGL(C2:C7) #N/A Mode =MODE.SNGL(F2:F7) #N/A

The #N/A is for not any availability of mode .


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