January 2008 Math B Regents Exam - Jmap
On a standardized test with a normal distribution, the mean was 64.3 and the
standard deviation was 5.4. What is the best approximation of the percent of
scores ...
On a standardized test with a normal distribution, the mean was 64.3 and the
standard deviation was 5.4. What is the best approximation of the percent of
scores ...