Question

Find the mean:
9, 9, 3, 2, 8, 7, 4

Answer 1

6

Explanation:

Mean = Sum of the numbers/total no of numbers

There are 7 numbers

`(9+ 9+ 3+ 2+8+ 7+ 4)/(7) \\\\= (42)/(7) \\\\Divide\\\\= 6`

Answer 2

Explanation:

mean aka average: (9+9+3+2+8+7+4)/7 = 6