Question

16,13,20,16,12,17,18 find the mean

Answer 1

16

Explanation:

`((16 + 13 + 20 + 16 + 12 + 17 + 18))/(7) \\ (112)/(7) \\ 16`

Answer 2

16

Explanation:

Mean is the average of the numbers.

We find the average by adding all the numbers up.

16+13=29 29+20=49 49+16=65 65+12=77 77+17=94 94+18=112

There are 7 numbers here, so we divide 112 and 7 which gives us 16.

Our Answer is 16