Consider the following data. a. Develop a frequency distribution using classes of 12–14, 15–17, 18–20, 21–23, and 24–26. b. Develop a relative frequency distribution and a percent frequency...

Consider the following data.

a. Develop a frequency distribution using classes of 12–14, 15–17, 18–20, 21–23, and 24–26.

b. Develop a relative frequency distribution and a percent frequency distribution using

the classes in part (a).