Ages Number of students 15-18 6 19-22 4 23-26 5 27-30 7 31-34 10 35-38 9 Based on the frequency distribution above, find the relative frequency for the class with a lower class limit of 19 Give your answer as a percent, rounded to 1 place after the decimal point, if necessary. Type only a number in the answer box (do NOT type "%" after your answer).