Narrated Presentation: Linear Regression

Simple linear regression allows researchers to predict or explain the variance of a response variable using a predictor variable. For instance, simple linear regression may be used in educational research to predict college GPA based on SAT scores. The narrated presentation bellow provides an introduction to the topic of simple linear regression. It discusses basic concepts related to simple linear regression, the assumptions on which this procedure is based, and how to interpret and use the regression equation. The software tutorial demonstrates how to conduct a simple linear regression in SPSS.

Diana Mindrila, Ph. D.
Phoebe Balentyne, M.Ed

Download Linear Regression Notes [PDF]

Software Tutorial: Linear Regression (SPSS)

Software Tutorial: Scatterplots for Linear Regression (SPSS)