statistics

12. 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. Complete the table.
Data Value (# cars) Frequency Relative Frequency Cumulative Relative Frequency
Table 2.42
13. What does the frequency column in Table 2.42 sum to? Why?
14. What does the relative frequency column in Table 2.42 sum to? Why?

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  1. Do not see Table 2.42. Cannot copy and paste here.

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