This article will guide you through the process of calculating a regression equation, using both simple and multiple linear regression techniques. I. Simple Linear Regression. Simple linear regression ...

Regression analysis is a statistical technique used to model the relationship between a dependent variable and one or more independent variables. The regression equation is a mathematical ...

You can use a polynomial regression calculator online to calculate R-squared for your model and test set. Add your perspective Help others by sharing more (125 characters min.) Cancel ...

Learn how to interpret multiple linear regression with more than two independent variables, and what to look for in the output. Find out how to check assumptions, read coefficients, measure fit ...