2.34 [EX02-034] The U.S. Census Bureau posted the following 2003 Report on America’s Families and Living Arrangements for all races.

No. in Household Percentage No. in Household Percentage 1 26.4% 5 6.3%

2 33.3% 6 2.3%

3 16.1% 7 1.2%

4 14.3%

Source: http://www.census.gov/population/www/socdemo/hh-fam/cps2003.html

a. Draw a relative frequency histogram for the number of people per household.

b. What shape distribution does the histogram suggest?

c. Based on the graph, what do you know about the households in the United States?