A Developmental Psychologist Surveyed 15 Single Senior Citizens Living in Private

question 65

Essay

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.

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Definitions:

Latex Paint

Latex paint is a type of water-based paint that uses synthetic polymers as binders, known for its ease of application and clean up, as well as its flexibility and durability.

Increased

Describes a situation or quantity that has grown or become larger than before.

Increase

To become progressively greater in size, amount, number, or intensity.

Percent

A part or other object per hundred, used in making comparisons or showing proportion.