Mean of 30 and standard deviation of 4
If 1000 students took the test, how many of them would likely score below Pattrik score? Pattrik score is 25 with a z score of 1.25
Susan scores at the 95th percentile on this exam, what is her Z score?
Based on the result of the previous question, what is Susan actual score on the exam?
What would be the median score on this exam?