Question

How to determine a mean
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Answer 1

Explanation:

Greetings !

Determining Mean:-

The arithmetic mean (average) is the sum of the values in the set divided by the number of elements in that set.

If our data set contains the values a₁,.....,an

(n elements) then the mean=

`(1)/(n) summation (n)/(i) = 1ai`

Hope it helps!