Refer to the data set in Exercise 26 and the box-and-whisker plot you drew that represents the data set. 

(a) About 50% of the employees made less than what amount per hour?

(b) What percent of the employees made more than $23.39 per hour?

(c) What percent of the employees made between $23.39 and $38.24
per hour? 

(d) You randomly select one employee from the sample. What is the likelihood that the employee made more than $30.87 per hour? Write your answer as a percent.

Data from exercise 26:

The hourly earnings (in dollars) of a sample of 21 employees at a consulting firm

Transcribed Image Text:

25.89 27.09 31.76 28.28 26.19 27.43 24.06 25.61 22.56 29.76 18.01 23.66 38.24 37.27 32.70 31.12 25.87 15.06 23.12 30.62 19.85