The Department of Transportation of a city has calculated that on the average there are 17 accidents per day.The average number of accidents is an example of

A) descriptive statistics.
B) statistical inference.
C) a sample.
D) a population.

Question

Nathaniel Sermarini · Accepted Answer

Final Answer : A, Explanation :  Descriptive statistics deal with the presentation and summary of data, such as calculating the mean, median, or mode. The average number of accidents per day is an example of descriptive statistics. Statistical inference, on the other hand, involves making conclusions or predictions about a population based on a sample. However, there is no mention of a sample or population in this scenario.

The Department of Transportation of a city has calculated that on the average there are 17 accidents per day.The average number of accidents is an example of

A) descriptive statistics.
B) statistical inference.
C) a sample.
D) a population.

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The Department of Transportation of a city has calculated that on the average there are 17 accidents per day.The average number of accidents is an example ofA) descriptive statistics.B) statistical inference.C) a sample.D) a population.

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Learning Objectives

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Related questions

The Department of Transportation of a city has calculated that on the average there are 17 accidents per day.The average number of accidents is an example of

A) descriptive statistics.
B) statistical inference.
C) a sample.
D) a population.