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Given the dataset, can we predict the Co2 emission of a car using another field such as engine size?

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Predict-CO2-Emissions

Question

Given the dataset, can we predict the Co2 emission of a car using another field such as engine size?

The data

Fuel consumption dataset, FuelConsumption.csv, contains model-specific fuel consumption ratings and estimated carbon dioxide emissions for new light-duty vehicles for retail sale in Canada. Dataset source

  • MODELYEAR e.g. 2014
  • MAKE e.g. Acura
  • MODEL e.g. ILX
  • VEHICLE CLASS e.g. SUV
  • ENGINE SIZE e.g. 4.7
  • CYLINDERS e.g 6
  • TRANSMISSION e.g. A6
  • FUELTYPE e.g. z
  • FUEL CONSUMPTION in CITY(L/100 km) e.g. 9.9
  • FUEL CONSUMPTION in HWY (L/100 km) e.g. 8.9
  • FUEL CONSUMPTION COMB (L/100 km) e.g. 9.2
  • CO2 EMISSIONS (g/km) e.g. 182 --> low --> 0

Explore the linear relationship between independent variables and dependent variable (C02 emissions)

Fuel Consumption vs Co2 Emmissions

Number of cylinders vs Co2 Emmissions

Engine size vs Co2 Emmissions

Results

Simple Linear Regression

Accuracy : Mean absolute error: 23.67

Residual sum of squares (MSE): 937.54

R2-score: 0.76

Multiple Linear Regression

Accuracy :

Coefficients: [[12.15449154 7.11953684 5.38396602 3.69373359]]

Residual sum of squares: 554.93

Variance score: 0.86

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Given the dataset, can we predict the Co2 emission of a car using another field such as engine size?

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