I'm doing exam review and am having trouble with this. Can someone please help explain it to me?
This is one of the questions:
Scores on a Test are worth 40 marks.
a) If a student scores at the 80th percentile, what is the students raw score?
b) In which percentile are the students who scored 30/40?
c) If a student scores in the 70th percentile, what did they get on the test?