): There is no association between the variables (for contingency tables) or the observed data follows the expected distribution (for goodness-of-fit). Alternative Hypothesis ( Hacap H sub a
How GraphPad Prism performs computations (defaults and options) chi square graphpad verified
The Chi-square test is a cornerstone of categorical data analysis, helping researchers determine if observed differences are statistically significant or just due to chance. Whether you are testing for between two variables or checking the goodness-of-fit against a theoretical model, GraphPad Prism provides a streamlined, verified workflow to ensure your results are accurate. 1. Choose the Right Table Type ): There is no association between the variables