Ages Number of students

15-18 9

19-22 9

23-26 7

27-30 9

31-34 3

35-38 10

Based on the frequency distribution above, find therelative frequencyfor the class with alowerclass limit of 19

Give your answer as apercent, rounded to1 place after the decimal point, if necessary. Type only a number in the answer box (do NOT type "%" after your answer).

Relative Frequency =