Chris took four math quizzes and achieved a 68, 90, 95, and 75. What is his mean quiz average?

asked Feb 5, 2023 142k views

5 votes

3.8k points

Please log in or register to add a comment.

1 vote

The average of a set is computed as follows:

$\text{Average = }\frac{Tota\text{l sum of all numbers}}{\text{ number of items in the set}}$

In this case,

$\text{Average =}(68+90+95+75)/(4)=(328)/(4)=82$

Farhangdon answered Feb 11, 2023

4.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.8m answers