Students will measure different shoes in their homes and analyze the data on a line plot. In this lesson, students will create a homemade ruler to measure different shoes in their homes. After ...

Graphics are often mistaken for a mere frill in the methodological arsenal of data analysis when in fact they can be one of the simplest and at the same time most powerful methods of communicating ...

Exploratory data analysis plays a central role in applied statistics and econometrics. In the popular regression-discontinuity (RD) design, the use of graphical analysis has been strongly advocated ...