Traffic congestion cost

IS310/TOM3020 Second Assignment
Refer to the traffic congestion cost table as the primary source of your observations, and do the followings;
ONLY TYPED COPY IS ACCEPTED

1. Summarize the cost by calculating the mean and standard deviation for each region
2. Use a bar graph for this data set and show the five averages only on one graph.
3. Compare all the averages and standard deviations of five regions. This means write a small paragraph to state if there is a significant difference between the averages and standard deviation of these regions.
   Please Note: ONLY TYPED COPY IS ACCEPTED
   • This is an individual project. ONLY TYPED COPY IS ACCEPTED
   • Any similarity between two project which indicates any act of copying, or…will result zero score for all involved.
   •

Long Beach students,, please submit through Dropbox.
• ONLY TYPED COPY IS ACCEPTED.
Format 1 point (have your name, class day and time and date on top right hand corner), Average, Std. Deviation 3 points, Bar Graph 1 point.
Cost due to traffic congestion, per registered vehicle.

    City        Cost Traffic

Northeastern cities Baltimore, MD 530
Boston, MA 880
Hartford, CT 250
New York, NY 1,090
Philadelphia, PA 420
Pittsburgh, PA 400
Washington, DC 1,420
Midwestern cities Chicago, IL 570
Cincinnati, OH 200
Cleveland, OH 140
Columbus, OH 230
Detroit, MI 530
Indianapolis, IN 130
Kansas City, MO 160
Louisville, KY 190
Milwaukee, WI 370
Minneapolis-St. Paul, MN 270
Oklahoma City, OK 190
St. Louis, MO 540
Southern cities Atlanta, GA 640
Charlotte, NC 390
Ft. Lauderdale, FL 290
Jacksonville, FL 400
Memphis, TN 140
Miami, FL 680
Nashville, TN 340
New Orleans, LA 340
Norfolk, VA 390
Orlando, FL 420
Tampa, FL 310
Southwestern cities Albuquerque, NM 210
Austin, TX 410
Corpus Christi, TX 50
Dallas, TX 750
Denver, CO 420
El Paso, TX 120
Fort Worth, TX 420
Houston, TX 750
Phoenix, AZ 630
Salt Lake City, UT 90
San Antonio, TX 290
Western cities Honolulu, HI 470
Los Angeles, CA 980
Portland, OR 500
Sacramento, CA 280
San Bernardino-River, CA 1,320
San Diego, CA 480
San Francisco-Oakland, CA 930
San Jose, CA 960
Seattle-Everett, WA 880

Sample Solution