Question

City Population In Exercises 17-20, the data represent the approximate 2013 popu- lation, in hundreds of thousands of people, of the 20 most populous cities in the United States. 84.1 15.1 8.9 7.9 38.8 14.1 8.4 7.9 27.2 13.6 8.4 6.9 22.0 12.6 8.4 6.7 15.5 10.0 8.2 6.5 Source: U.S. Census Bureau Use these data to construct a frequency distribution with a first class of 17. 6.5-19.4 18. 6.5-14.4 19. 6.0-20.9 20. 6.0-19.9 Cost of Living In Exercises 21-24, the data in the table on page 744 indicate the cost of living in 2013, by state. The cost of living is a measure of the average price paid for housing, utilities, groceries, healthcare,

Answer 1

17. Frequency distribution with first class 6.5-19.4

Frequency Table
Class	Count
6.5-19.4	16
19.5-32.4	2
32.5-45.4	1
45.5-58.4	0
58.5-71.4	0
71.5-84.4	1

18. Frequency distribution with first class 6.5-14.4

Frequency Table
Class	Count
6.5-14.4	14
14.5-22.4	3
22.5-30.4	1
30.5-38.4	0
38.5-46.4	1
46.5-54.4	0
54.5-62.4	0
62.5-70.4	0
70.5-78.4	0
78.5-86.4	1

19. Frequency distribution with first class 6.0-20.9

Frequency Table
Class	Count
6.0-20.9	16
21-35.9	2
36-50.9	1
51-65.9	0
66-80.9	0
81-95.9	1

20. Frequency distribution with first class 6.5-19.9

Frequency Table
Class	Count
6.0-19.9	16
20-33.9	2
34-47.9	1
48-61.9	0
62-75.9	0
76-89.9	1