Mr. Williams just finished grading his science exams. The class average score on his exam was 79%. However, he forgot to grade John's paper. John scored an 86% on the exam. What is going to happen to the class average, once he includes John's score?

Question

A. The class average will stay the same.
B. There is not enough information.
C. The class average will go up.
D. The class average will go down.

Answer 1

And your answer is?

Answer 2

hint: John's score was higher than the average ...