Andriy Blokhin has 5+ years of professional experience in public accounting, personal investing, and as a senior auditor with Ernst & Young. Thomas J Catalano is a CFP and Registered Investment ...

This course introduces econometrics with a two-class discussion of of basic regression analysis.The first class covers the simple and multiple regression model while the second class covers problems ...

When multiple variables are associated with a response, the interpretation of a prediction equation is seldom simple. Last month we explored how to model a simple relationship between two variables, ...

Economists develop economic models to explain consistently recurring relationships. Their models link one or more economic variables to other economic variables. For example, economists connect the ...

Linear regression is a statistical technique that identifies the relationship between the mean value of one variable and the corresponding values of one or more other variables. By understanding the ...