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Linear regression - Test & Validate Model - Absolute error variance

kkdataminerkkdataminer Member Posts: 10 Contributor II
edited November 2018 in Help

Hi There,

 

I built a linear regression model using the attached data set.I am getting absolute error(using validation technique) as 23.55 which is on a higher side

 

How to minimize the absolute error and squared error? What optimization techniques should I use?

 

Thanks,

Koushik

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