Question

If the maximum score on a quiz is 120, is it possible to have a mean of 100 after the fifth quiz

Answer 1

i dont think it is possible since you are losing percentage by the fifth time you are taking a quiz so if the max score is 120 it is not possible to still get 100 percent on the fifth try to will lose percent i think you can get 100 percent by the second or third try

Explanation: