Question

what is mean please tell me​

Answer 1

Answer:

For a data set, the arithmetic mean, also called the expected value or average, is the central value of a discrete set of numbers: specifically, the sum of the values divided by the number of values.

Step-by-step explanation:

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Answer 2

Answer:

Mean is adding all the numbers divided by the total amount of number

Eg Find the mean 1 , 2 , 3 , 4

=1+2+3+4 +5

5

=15

5

= 3