What is the shape of the highway fuel efficiency distribution? Why? (NOTE 1: Skewed right must select>, skewed left must select<, etc.) NOTE 2: The shape of the distribution is based on the formatted 4-decimal numbers showing in your output.) Question 6 because Question 7 rule predicts that lpercent of the engine size data should lie between 1.2774 and 3.7797 liters, which aret/. standard deviation(s) away from the mean Question 8 What varied the most in this study, engine size or highway fuel efficiency? Prove using the best measure of variability! varied the most. Proof: Engine Size Hwy Fuel Efficiency

Question

Engine Size Hwy Fuel Efficiency
2.60 29.45
1.50 27.10
1.60 30.63
3.30 36.52
2.60 45.95
3.20 42.41
3.00 35.35
2.00 36.52
2.20 34.17
1.60 31.81
1.80 32.99
1.70 35.35
2.40 32.99
2.60 31.81
3.40 24.74
1.90 24.74
2.20 27.10
3.10 25.92
1.70 29.45
2.80 31.81
2.20 43.59
2.70 47.13
2.10 41.24
3.10 35.35
3.40 30.63
2.40 29.45
3.40 37.70
2.30 25.92
3.20 29.45
3.10 24.74
2.00 40.06
3.00 44.77
3.40 35.35
2.10 32.99
2.50 38.88
3.00 34.17
3.10 32.99
2.50 31.81
2.90 27.10
1.50 27.10
1.50 37.70
1.40 34.17
2.60 28.28
3.30 27.10
2.30 40.06
3.20 42.41
2.20 34.17
2.80 31.81
1.70 41.24
3.30 38.88
3.30 35.35
3.40 37.70
3.30 28.28
1.90 28.28
3.20 41.24
1.80 27.10
3.30 36.52
2.40 36.52
3.30 34.17
2.40 32.99
1.90 34.17
1.40 40.06
3.10 25.92
2.20 36.52
1.80 28.28
3.30 41.24
2.40 45.95
2.50 31.81
2.30 37.70
2.40 38.88

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