time it takes employees to get to work. downtown employer if they will encourage their employees to use public transport tion. Below is a listing of the time to get to work this morning according to whether the employee used public transportation or drove a car. Public Transportation 36 23 25 25 30 31 31 32 33 35 37 42 Private 32 32 33 34 37 37 38 38 38 39 40 44 a. Find the median and the first and third quartiles for the time it took employees using public transportation. Develop a box plot for the information. b. Find the median and the first and third quartiles for the time it took employees who drove their own vehicle. Develop a box plot for the information. c. Compare the times of the two groups. 26. The following box plot shows the number of daily newspapers published in each state and the District of Columbia. Write a brief report summarizing the number pub- lished. Be sure to include information on the values of the first and third quartiles, the median, and whether there is any skewness. If there are any outliers, estimate their value. * * * * 0 20 40 60 80 100 Number of Newspapers 27. Walter Gogel Company is an industrial supplier of fasteners, tools, and springs. The amounts of its invoices vary widely, from less than $20.00 to more than $400.00. During the month of January, the company sent out 80 invoices. Here is a box plot of these invoices. Write a brief report summarizing the invoice amounts. Be sure to include information on the values of the first and third quartiles, the median, and whether there is any skewness. If there are any outliers, approximate the value of these invoices. 50 150 200 $250 Invoice Amount 28. FILE The American Society of PeriAnesthesia Nurses (ASPAN; www.aspan.org) is a ational organization serving nurses practicing in ambulatory surgery, preanesthesia