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73)A developmental psychologist surveyed 15 single senior citizens living in

Question : 73)A developmental psychologist surveyed 15 single senior citizens living in : 1991686

73)A developmental psychologist surveyed 15 single senior citizens living in private apartments. Each participant completed a questionnaire on the number of telephone conversations he or she had in the last day. Their answers were as follows: 5, 0, 2, 1, 1, 0, 1, 0, 3, 1, 1, 4, 3, 4, and 7.

a.Make a frequency table.

b.Make a histogram based on the frequency table.

c.Describe in words the shape of the histogram.

74)A prison psychologist recorded the number of rule infractions for 15 prison inmates over a six-month period to be 5, 4, 2, 4, 3, 5, 2, 0, 4, 4, 5, 5, 3, 4, and 3.

a.Make a frequency table.

b.Make a histogram based on the frequency table.

c.Describe in words the shape of the histogram.

75)A drink vendor randomly asked college students which product they had consumed most often during the past month: 13 said water, 5 said seltzer, 12 said juice, and 20 said cola.

a.Make a frequency table.

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