Principles of Data Science
ANOVA, or Analysis of Variance, is a statistical method used to test differences between two or more group means. It helps determine whether any of those differences are statistically significant, which is particularly useful in various applications, including feature selection, hypothesis testing, and data analysis in social sciences. By comparing the variability within each group to the variability between groups, ANOVA provides insights into whether the independent variable has a significant effect on the dependent variable.
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