From the five-number summary 7, 13, 17, 21, and 43
determined after the students took the exam, which
statement below is true? (1 point)
O The mean of the highest 75% is 21.
OTwenty-five percent of students earned 13 points or less.
O Seventy-five percent of students earned 7 points or more.
O The mean grade was a 17.