The distribution of all SAT scores is normally distributed

Last updated: 3/24/2023

The distribution of all SAT scores is normally distributed with a mean of 1174 and a standard deviation of 51 If a sample of 51 SAT scores is randomly chosen determine the probability that the sample average is less than 1181 0 8365 O 0 1635 O 0 8797 O 0 3958