13. Gasoline Tax The following are the 2017 state gasoline tax in cents per gallon for the 50 U.S. states and the District of Columbia

a. Draw a stem and leaf display for the data.

b. How would you describe the shape of this distribution?

c. Are there states with unusually high or low gasoline taxes? If so, which states are they?

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ME 30001 NH MI VT 3046 23.83 43 As OR IN ND MT 27.754 33.50 MA 2634 23.00 MN 28604 WV NY WI 32.30 31.12 ID SD 43.11 RI 34.00 3290 3300 30.00 -CT WY 24.00 39.5 @ NE 30.70 58.20 -NJ CH -DE V 21.30 33.33 a UT 29Ale 340le 28.01. 2337 KS 22.00 MET 38.13 24.03 17.30 OK C DC 23.50 MD 33.50p AZ 19.00 NM 17:00 AR 2180 AL GA 22.91 3100 AK 12.25 HI 44.3% TX 20.00 MS LA 20014 11.7 36.30 \sc 22.3% 16.7%