statistics

PSPP is a free (cost and licensing) software application that works like SPSS. This software application is used in my introductory-level statistics course. At one time, we used SPSS because it was

Note: This was first published on July 17, 2024. During the pandemic I was confronted with the challenge of providing statistics software to students who had a wide range of hardware and software.

Note: This was first published on May 7, 2020. The news lately has been full of statistical concepts relating to the COVID-19 virus crisis. "Flattening the curve" has become a commonly used term.