Question

....what is mean © ?.....​

Answer 1

Answer:

mean in maths terms means average

Answer 2

Explanation:

In math, the mean is the average of a set of numbers. To find the mean of a data set, add up all of the numbers in the set, and then divide that total by the number of numbers in the set.

e.g

1, 2, 4, 7

The mean is the usual average:

(1 + 2 + 4 + 7) ÷ 4 = 14 ÷ 4 = 3.5

so general expression is

m= sum of the terms / number of terms

m is mean