Reviewing Linear Regressions in R and Learning Them in Python

Simple Linear Regressions

In Python:

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In R:

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Multiple Linear Regressions with Backward Elimination

In Python:

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In R:

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We later went back through our summary statistics to examine Adjusted R^2 and found that the model with both final variables (R&D Spend and Marketing Spend) was the best predictor of profit in the given data on 50 startups.

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