Car Resell Price

Assignment for Multi Linear Regression

Problem Statement

Consider only the below columns and prepare a prediction model for predicting Price.

Corolla<-Corolla[c("Price","Age_08_04","KM","HP","cc","Doors","Gears","Quarterly_Tax","Weight")]

Data Description

• Model -- model of the car
• Age_08_04 -- Age in months as in August 2004
• Price -- Offer Price in EUROs
• Mfg_Month -- Manufacturing month (1-12)
• Mfg_Year -- Manufacturing Year
• KM -- Accumulated Kilometers on odometer
• Fuel_Type -- Fuel Type (Petrol, Diesel, CNG)
• HP -- Horse Power
• Met_Color -- Metallic Color? (Yes=1, No=0)
• Color -- Color (Blue, Red, Grey, Silver, Black, etc.)
• Automatic -- Automatic (Yes=1, No=0)
• cc -- Cylinder Volume in cubic centimeters
• Doors -- Number of doors
• Cylinders -- Number of cylinders
• Gears -- Number of gear positions
• Quarterly_Tax -- Quarterly road tax in EUROs
• Weight -- Weight in Kilograms
• Mfr_Guarantee -- Within Manufacturer's Guarantee period (Yes=1, No=0)
• BOVAG_Guarantee -- BOVAG (Dutch dealer network) Guarantee (Yes=1, No=0)
• Guarantee_Period -- Guarantee period in months
• ABS -- Anti-Lock Brake System (Yes=1, No=0)
• Airbag_1 -- Driver_Airbag (Yes=1, No=0)
• Airbag_2 -- Passenger Airbag (Yes=1, No=0)
• Airco -- Airconditioning (Yes=1, No=0)
• Automatic_airco -- Automatic Airconditioning (Yes=1, No=0)
• Boardcomputer -- Boardcomputer (Yes=1, No=0)
• CD_Player -- CD Player (Yes=1, No=0)
• Central_Lock -- Central Lock (Yes=1, No=0)
• Powered_Windows -- Powered Windows (Yes=1, No=0)
• Power_Steering -- Power Steering (Yes=1, No=0)
• Radio -- Radio (Yes=1, No=0)
• Mistlamps -- Mistlamps (Yes=1, No=0)
• Sport_Model -- Sport Model (Yes=1, No=0)
• Backseat_Divider -- Backseat Divider (Yes=1, No=0)
• Metallic_Rim --Metallic Rim (Yes=1, No=0)
• Radio_cassette -- Radio Cassette (Yes=1, No=0)
• Tow_Bar -- Tow Bar (Yes=1, No=0)