green), and equal interval encoding on data that has inherent ordering (such as a variable size with possible values small, medium, large). For regular (not support vector) linear regression, with ...

xkcd #2048 is exceptionally relevant to this. Doing linear regression well with a big dataset is difficult! I do this all the time at work and honestly I often show a scatter plot without any ...

Residual plots can be used to validate assumptions about the regression ... and confidence intervals computed under the assumption of constant variance is no longer valid. Prediction intervals ...

Compared to standard linear regression, which predicts a single numeric ... I have seen examples where non-ordered categorical predictor values were equal-interval encoded and the resulting prediction ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New ...