To use this function, choose .
Calculates the arithmetic average (the sum of all the observations divided by the number of observations).
For number, specify the column number.
For number, specify each column number to define the length of the rows.
|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.