University of Management Random Forest Predicting Prices of Used Cars HW

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FghqlFnenu

Programming

Description

Predicting Prices of Used Cars (Random Forest). The file ToyotaCorolla.csv (on Github) contains the data on used cars (Toyota Corolla) on sale during late summer of 2004 in the Netherlands. It has 1436 records containing details on 38 attributes, including Price, Age, Kilometers, HP, and other specifications. The goal is to predict the Price of a used Toyota Corolla based on its specifications.

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Explanation & Answer

Attached.
Attached.

[2] The three most important car specifications for predicting the car price in my model with seed
=12345 is Age_08_04, KM and HP
The variable importance plot is as shown below:

[3]
The root mean square error ...


Anonymous
Awesome! Perfect study aid.

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