1. A 2018 report from the Texas Transportation Institute looked into the extra travel time in hours (due to traffic congestion) for commute travel per traveler per year for different urban areas. Below are the data for urban areas with a population of over 3 million: Los Angeles, CA 98 San Francisco, CA 75 Washington, DC 66 Atlanta, GA 64 Houston, TX 65 Dallas, TX 61 Chicago, IL 55 Detroit, MI 54 Miami, FL 48 Boston, MA 53 New York, NY 50 Phoenix, AZ 49 Philadelphia, PA 40 (a) Draw a stem and leaf plot for this dataset. (b) What percentage of this dataset is within two standard deviations of the mean? How does this percentage compare to Chebyshev's Rule and the Empirical Rule? (c) Draw a box plot for this dataset, showing all your steps and comment on the shape