An interaction term in a statistical model captures the effect of two or more variables acting together, which cannot be explained by their individual effects alone. It is crucial for understanding complex relationships where the impact of one variable depends on the level of another variable.

Interaction Term

interaction term

A statistical model is a mathematical representation of observed data, capturing relationships between variables and allowing predictions or inferences about the data. It is essential for understanding patterns, testing hypotheses, and making decisions based on data-driven insights.

statistical model

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