In simple linear regression, there is a single quantitative independent variable. Suppose, for example, that you want to determine whether a linear relationship exists between the asking price for a ...

The BB did some correlation and showed a relatively strong positive correlation. Note the scatter plot, correlation value, and regression formula the BB provided to Bridgette.

Linear regression is a powerful and long-established statistical tool that is commonly used across applied sciences, economics and many other fields. Linear regression considers the relationship ...