Simple Linear Regression resources

This video explains how to use SPSS to dummy code categorical variables. Often, this is required if you want to use the variable in regression, but it has more than 2 categories. This resource is contributed to the statstutor Community project by Christine Pereira, Brunel University and reviewed by Vikki O'Neill, Queen's University Belfast.

A written introduction to Simple Linear Regression using the same examples as those used in the Video Tutorial available at this site. This resource was contributed by Dr Iain Weir of the University of the West of England.

Using an example on calcium intake, this teach yourself worksheet introduces simple linear regression and how to fit and interpret Linear Regression models using SPSS. Note that the SPSS data set calcium.sav referred to in the worksheet is also available here.

This teach yourself worksheet looks at the assumptions underlying simple linear regression, and how to obtain confidence intervals and prediction intervals using SPSS.

Try this self-test quiz AFTER reviewing the Teach Yourself video tutorial on SIMPLE Linear Regression available at this site.This quiz was contributed by Dr Iain Weir of the University of the West of England.

Self-help resource providing an overview of correlation and regression in R. This resource has been made available under a Creative Commons licence by Sofia Maria Karadimitriou and Ellen Marshall, University of Sheffield.

Self-help resource providing an overview of simple linear regression in R, used to look for significant relationships between two variables or predict the value of one variable for a given value of the other. This resource has been made available under a Creative Commons licence by Sofia Maria Karadimitriou and Ellen Marshall, University of Sheffield.

A Quick Reference worksheet on simple linear regression. This resource has been contributed to the statstutor Community Project by Mollie Gilchrist and Peter Samuels, Birmingham City University under a Creative Commons licence CC-BY-SA and reviewed by Ellen Marshall, University of Sheffield. The zip file contains the source file and the associated statstutor metadata spreadsheet.

Data sets for the self-study training resource for new statistics tutors entitled "SPSS Workbook for New Statistics Tutors". These were developed by Ellen Marshall (University of Sheffield) and reviewed by Jean Russell (University of Sheffield).

Solutions to the self-study training resource for new statistics tutors entitled "SPSS Workbook for New Statistics Tutors". These were developed and contributed to the statstutor Community Project by Ellen Marshall (University of Sheffield) and reviewed by Jean Russell (University of Sheffield).

A handy quick guide to statistical tests and techniques for those providing statistics support. This covers when to use each technique along with the interpretation of results, checking assumptions and what to do if the assumptions are not met. This was developed by the MASH Centre at the University of Sheffield and contributed to the statstutor Community Project by Ellen Marshall (University of Sheffield) and Alun Owen (University of Worcester) and reviewed by Jean Russell and Nick Fieller, (University of Sheffield).

A Quick Reference worksheet on simple linear regression. This resource has been contributed to the statstutor Community Project by Mollie Gilchrist and Peter Samuels, Birmingham City University and reviewed by Ellen Marshall, University of Sheffield.