Question

the average of 8, 10, -2, -2, and 1 is: 5 4 15 3

Explanation:

Step1: Calculate sum of numbers

$8 + 10+( - 2)+( - 2)+1=15$

Step2: Divide sum by count

There are 5 numbers. So, $\frac{15}{5}=3$

Answer:

3