Cody Morris

This page lists questions and answers that were posted by visitors named Cody Morris.

Questions

The following questions were asked by visitors named Cody Morris.

If only the upper 30% of a normally distributed class passed a quiz for which the mean was 70 and the standard deviation was 10, what was the lowest score a student could have received and still have passed?
13 years ago

Answers

The following answers were posted by visitors named Cody Morris.