Answer to Question #300988 in Math for Roanne

Question

Often the units for raw test scores are not informative. You might know that

you scored 76 out of 100 on a test but it doesn’t give you much information of what

your score means. Scores are more meaningful if percentile rank is given. What do

you mean by a percentile? If your teacher told you that your score in test is in the

90th percentile. What does it mean?