Question

A math teacher gives two different tests to measure students' aptitude for math. Scores on the first test are normally distributed with a mean of 20 and a standard deviation of 5.3. Scores on the second test are normally distributed with a mean of 69 and a standard deviation of 11.8. Assume that the two tests use different scales to measure the same aptitude. If a student scores 28 on the first test, what would be his equivalent score on the second test? (That is, find the score that would put him in the same percentile.) Your answer should be a whole number.

          A math teacher gives two different tests to measure students'
aptitude for math. Scores on the first test are normally
distributed with a mean of 20 and a standard deviation of 5.3.
Scores on the second test are normally distributed with a mean of
69 and a standard deviation of 11.8. Assume that the two tests use
different scales to measure the same aptitude. If a student scores
28 on the first test, what would be his equivalent score on the
second test? (That is, find the score that would put him in the
same percentile.) Your answer should be a whole number.

Added by Alejandro B.

Question

Please give Ace some feedback