To use this function, choose Calc > Calculator.

Calculates the arithmetic average (the sum of all the observations divided by the number of observations).


Column statistic

For number, specify the column number.

Row statistic

For number, specify each column number to define the length of the rows.


Column Calculator expression Result
C1 contains 6, 3, 15 MEAN (C1) 8
C1 contains 6, C2 contains 3, and C3 contains 15 RMEAN (C1, C2, C3) 8


Use the mean to describe an entire set of observations with a single value representing the center of the data. Many statistical analyses use the mean as a standard reference point.