Consider the following data:
14 21 23 19 16 15 20 20 21 25 24 18 17 23 26 18 16 15 24
21 16 19 21 23 20 23 14 13 14 14 12 26 19 25 15 23 25 25 19

Develop a relative frequency distribution and a percent frequency distribution using the classes in part (a). If required, round your relative frequency answers to three decimal places and percent frequency answers to one decimal place.

Class Relative Frequency Percent Frequency
12-14 %
15-17 %
18-20 %
21-23 %
24-26 %
Total %