Question:

Scores on an exam are distributed normally with a mean of

Last updated: 8/13/2022

Scores on an exam are distributed normally with a mean of

Scores on an exam are distributed normally with a mean of 72.3 and a standard deviation of 8.9. If 200 students take the exam, how many students would be expected to score higher that 72.3? 100 72.3 200 150