2 points 1 2 PR014 0/100 Submissions Used My Notes Ask Your Teache Sixty-flive r

Question

2 points 1 2 PR014 0/100 Submissions Used My Notes Ask Your Teache Sixty-flive 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; elevern generally sell seven cars. Complete the table Data Value ( # cars) | Frequency | Relative Frequency | Cumulative Relative Frequency What does the relative frequency column in the table sum to? (Enter an exact number as an Integer, fraction or decimal.) Why?

Explanation / Answer

From the given data,

Sum of Relative frequency is equal to 1

Data value (cars) Frequency Relative frequency Cumulative relative frequency 3 14 0.215384615 0.215384615 4 19 0.292307692 0.507692308 5 12 0.184615385 0.692307692 6 9 0.138461538 0.830769231 7 11 0.169230769 1 Total : 65 1

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