Solve the question of Normal distribution:
Consider the following situation:
Score of the test have Normal Distribution with the mean M and Standard Deviation SD.
What should be the score on the test to be on the top P percent? Take values M, SD and P from the table below.

M	SD	P
200	50	20%

Answer rating: 100% (QA)

Here is the formula for zscore that we have been using ... View the full answer