Question

The mean is defined as the

Answer 1

The means is the average of a data set

Answer 2

Answer:A. average of a data set.

Step-by-step explanation:

The mean is defined as the average of a data set.

The word 'average' is a synonym word for ' arithmetic mean' .

It is calculated simply by adding up all the  observations in data then divide by the number of observations.

In other words the mean is it is the sum of all observations divided by the number of observations.