What is the average (arithmetic mean) of 8, 7, 7, 5, 3, 2, and 2?
A. 3 4/7
B. 4 5/6
C. 4 6/7
D. 5
E. 6 4/5
The answer is "A"
8, 7, 7, 5, 3, 2, and 2 the sum of these = 34
So....the average = 34 / the number of values = 34 / 7 = 4 6/7 → "C" is correct
