Assume that the results are normally distributed. Pedro took a test in a class in which the mean was 66 with a standard
Posted: Wed May 11, 2022 9:47 am
Assume that the results are normally distributed.
Pedro took a test in a class in which the mean
was 66 with a standard deviation of 6. If
his z-score was +1, what was his
test score?
Pedro took a test in a class in which the mean
was 66 with a standard deviation of 6. If
his z-score was +1, what was his
test score?