What is another word for regression equation?
Pronunciation: [ɹɪɡɹˈɛʃən ɪkwˈe͡ɪʒən] (IPA) 
A regression equation is a mathematical formula used to describe the relationship between two or more variables. There are several synonyms for this term, including predictive equation, regression line, and trend equation. Other synonyms include explanatory equation, correlation equation, and model equation. These terms all describe a similar concept, with the regression equation being the most commonly used term in statistical analysis. A regression equation is useful in predicting future values of a variable based on known data points. It is an important tool in understanding the relationship between variables and is commonly used in scientific research, economics, and business.
