Question

(Averages: Means, Medians, and Modes)
1. What is the average (arithmetic mean) of 8, 7, 7, 5, 3, 2, and 2?
A. 34/7
B. 45/6
C. 46/7
D. 5
E. 64/5

Answer 1

A.
Sum of the values divided by the number of values.

Answer 2

[ 8+2(7)+5+3+2(2) ] / 7

Answer 3

4.57

Answer 4

and reduced maybe

Answer 5

(1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1)/7

Answer 6

that answer can't be right sorry

Answer 7

[(1+1+1+1+1+1+1)+(1+1+1+1+1+1+1)+(1+1+1+1+1+1+1)+(1+1+1+1+1+1+1)+(1+1+1+1+1+1)]/7\[\]
[(7)+(7)+(7)+(7)+(6)]/7\[\]
[7(4)+6]/7\[\]
7(4)/7 + 6/7

Answer 8

the next to last step is prolly more akin to the answer