The article “Wait Times on Rise to See Doctor” (USA Today, June 4, 2009) gave the accompanying data on average wait times in days to get an appointment with a medical specialist in 15 U.S. cities. Construct a boxplot of the average wait-time data. Are there any outliers in the data set?

City Average Appointment Wait Time Atlanta 11.2 Boston 49.6 Dallas 19.2 Denver 15.4 Detroit 12.0 Houston 23.4 Los Angeles 24.2 Miami 15.4 Minneapolis 19.8 New York 19.2 Philadelphia 27.0 Portland 14.4 San Diego 20.2 Seattle 14.2 Washington, D.C. 22.6