# Regression Analyses in Prism

Regression analysis in Prism allows you to analyze the relationship between variables and fit mathematical models to your data. This series will help you perform your own regression analysis in Prism.

### Regression Best Practices

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Regression is a powerful tool, but care needs to be taken when performing the analysis, making predictions, and interpreting the results. In this video, learn when it’s appropriate to use regression and how to avoid common pitfalls.
LENGTH
4 Minutes

### How to Choose between Regression and Correlation

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Watch this video to learn about the similarities and differences between correlation and regression and the advantages of each.
LENGTH
4 Minutes

### How to Perform Linear Regression in Prism

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Learn the steps required to perform a linear regression, including the analysis choices and options available in Prism to help you extract the most information out of your regression analyses.
LENGTH
9 Minutes

### How to Perform Non-Linear Regression in Prism

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Prism’s nonlinear regression is an incredibly powerful and useful tool with many analysis options. Learn how to perform a nonlinear regression analysis in Prism and see how it can be used to analyze dose-response data.
LENGTH
14 Minutes

### Learn to Perform Correlation Analysis in Prism

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Correlation is used to assess how strong the linear relationship is between two numeric variables. Learn how to perform a correlation analysis in Prism and how to correctly interpret the results.
LENGTH
10 Minutes

### How to Perform Simple Logistic Regression in Prism

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What is simple logistic regression and why do you need it? Watch this video to find out more!
LENGTH
2 Minutes

### Multiple Logistic Regression in Prism

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What is multiple logistic regression and why do you need it? Watch this video to learn more!
LENGTH
2 Minutes

### How to Fit a Regression Line of Subset Data on a Graph in Prism

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This video will walk you through how to fit a regression line to a subset of data while still graphing all of the data on a graph.
LENGTH
10 Minutes

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