Question

1. 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.

Construct a box plot. Use a ruler to measure and scale your box plot accurately. Label the boxplot with the five-number-summary.

Answer 1