Question
below is the test scores for students in a statistics class.80,65,79,83,60,79,90,77,84,93.the professor assigned a grade of c to students whose test scores were within 5 points of the mean in either direction .how many students got cs?list their test scores.
Answers
Ms. Sue
Add the scores. Divide the sum by 10.
PsyDAG
Ms. Sue's response gives you the mean. Then count the number of scores within ± 5.