The data below represent the per capita (average) disposable income (income after taxes) for 25 randomly selected cities
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The data below represent the per capita (average) disposable income (income after taxes) for 25 randomly selected cities
The following data represent the number of grams of fat in breakfast meals offered at a local fast food restaurant. (a) Construct an ordered stem-and-leaf plot and (b) describe the shape of the distribution. 13 25 3 17 17 13 20 25 30 14 10 35 5 42 20 25 7 7 4 16 33 14 (a) Construct the ordered stem-and-leaf plot below. 0 1 2 Enter your answer in the edit fields and then click Check Answer.
(a) Complete the cumulative frequency distribution. The data in the table represent the tuition for all 2-year community colleges in a region in 2009-2010. (a) Construct a cumulative frequency distribution. (b) Construct a cumulative relative frequency distribution. Tuition (dollars) 775-799 Cumulative Frequency 800-824 ... 825-849 850-874 Tuition (dollars) 775-799 800-824 825-849 850-874 875-899 900-924 Number of Community Colleges 21 68 12 4 0 0 875-899 900-924 925-949 Enter your answer in the edit fields and then click Check Answer.