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Tag Archives: Practice

204.1.10 Practice : Multiple Regression with Multicollinearity

In this practice post we will build a Multiple Regression model and try to improve it by clearing the problem of multicollinearity in the model. Practice : Multiple Regression Dataset: Webpage_Product_Sales/Webpage_Product_Sales.csv Build a model to predict sales using rest of the variables Drop the less impacting variables based on p-values. …

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204.1.3 Practice : Regression Line Fitting

In last post we went through concept of Regression. In this post we will try to implement and practice Linear regression. Practice : Regression Line Fitting Dataset: AirPassengers\AirPassengers.csv Find the correlation between Promotion_Budget and Passengers Draw a scatter plot between Promotion_Budget and Passengers. Is there any any pattern between Promotion_Budget …

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