Advanced Statistics

This video introduces Principal Component Analysis, or PCA, a powerful tool used for exploratory analyses with large datasets.

LENGTH 6 Minutes

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

Dose-response experiments in the real-world are rarely straightforward. Learn about each of the parameters in the 4-parameter logistic model and how to identify and solve issues related to ambiguous models, unstable parameters, extrapolation, and outliers.

LENGTH 8 Minutes

Learn how to correctly enter failure/censor times and perform a Kaplan-Meier survival analysis in Prism.

LENGTH 12 Minutes