: For ordered categories (like dosage or age groups), it includes the Chi-square test for trend (Cochran-Armitage), providing more power than a standard test by looking for linear relationships.
GraphPad Prism shines in its ability to instantly graph your data. For a Chi-Square analysis, the standard visualization is a .
GraphPad Prism removes the mathematical heavy lifting of Chi-square tests, allowing you to focus on research design and interpretation. The key steps are: With its clear outputs and automatic assumption checks, Prism is arguably the most user-friendly tool for categorical data analysis available today.
: Used to compare observed values in one variable to a theoretical or expected distribution.
