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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
26 Oct 2021

Given information

Table is the frequency, relative frequency and cumulative frequency distribution of the information:

Sixty-five randomly selected car salespersons were asked the number of cars they generally sell in one week. Fourteen people answered that they generally sell three cars; nineteen generally sell four cars; twelve generally sell five cars; nine generally sell six cars; eleven generally sell seven cars.
 
Table is:
 
Data values (#cars) Frequency Relative Frequency Cumulative Relative Frequency
       
       
       
       
       

Step-by-step explanation

Step 1.

Histogram is a graphical representation of the data. It represents the distribution of the data. It consist of continuous boxes. It has horizontal axis that is the -axis and vertical axis that is the -axis. The horizontal axis is labelled with what the data represents and vertical axis displays the frequency or relative frequency.

Histogram gives the shape of the data, center and spread of the data

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