One-Way vs Two-Way ANOVA: Definitions, Differences, Use

Illustration of people analyzing data with charts and graphs in blue-themed office setting, with text One-Way vs Two-Way ANOVA on bluish gradient background.

Modern research is based on statistical analysis. In the areas of medicine, psychology, education, agriculture, or business, researchers may have the interest of comparing the performance of two groups. However, a series of t-tests to compare group means may easily inflate the probability of false positives. Here is where One-Way vs Two-Way ANOVA  (Analysis of […]