How much time does it take to travel to work? The table below shows the mean commute time (in minutes) by state for workers at least 16 years old who are not working at home. Find the mean travel time (in minutes), and round off the answer properly. (Round your answer to two decimal places.)
min
24.4 24.9 25.9 18.9 27.5 17.9 21.8 20.9 16.7 27.3
18.2 24.0 20.0 22.6 23.9 18.0 31.4 22.3 24.4 25.5
24.0 24.1 28.1 24.6 22.6 23.6 23.4 25.7 24.7 25.5
21.2 25.7 23.1 23.0 23.9 26.0 16.3 23.1 21.4 21.5
27.0 27.0 18.6 31.7 23.3 30.1 22.9 23.3 21.7 18.6
