Bookkeeping

Linear regression performs the task to predict a dependent variable value (y) based on a given independent variable (x)). In the figure above, X (input) is the work experience and Y (output) is the salary of a person. Our primary objective while using linear regression is to locate the how to choose the best linear …

Choosing the Correct Type of Regression Analysis Leia mais »

If you understand the basics of simple linear regression, you understand about 80% of multiple linear regression, too. The inner-workings are the same, it is still based on the least-squares regression algorithm, and it is still a model designed to predict a response. But instead of just one predictor variable, multiple linear regression uses multiple …

regression Choosing the best model from among different “best” models Cross Validated Leia mais »