Construct a histogram, frequency polygon, and give for the data in Exercise 16 in Section 2–1 and analyze the results.

Exercise 16 in Section 2–1

Salaries of College Coaches The data are the salaries (in hundred thousands of dollars) of a sample of 30 colleges and university coaches in the United States. Construct a frequency distribution for the data using 8 classes. (The data in this exercise will be used for Exercise 11 in Section 2–2.)

164	225	225	140	188
210	238	146	201	544
550	188	415	261	164
478	684	330	307	435
857	183	381	275	578
450	385	297	390	515

Exercise 11 in Section 2–2

Construct a histogram, frequency polygon, and ogive for the data in Exercise 16 in Section 2–1 and analyze the results.