Commercial Statistical Software Packages
Georgetown faculty, staff and (in some cases) students can download this software from University Information Services; a net i.d. is required.
Free and Open Source Statistical Analysis Tools
Google Sheets is a free, cloud-based spreadsheet application. It provides built-in formulas, pivot tables and conditional formatting options. It also allows easy collaboration with other users.
JASP is an open-source project supported by the University of Amsterdam. It offers standard analysis procedures in both their frequentist and Bayesian form.
Python is an open source programming language with excellent support for statistical analysis.
R Project for Statistical Computing
R is a free software environment for statistical computing and graphics. It compiles and runs on a wide variety of UNIX platforms, Windows and MacOS.
RStudio is an integrated development environment (IDE) for R. It includes a console, syntax-highlighting editor that supports direct code execution, as well as tools for plotting, history, debugging and workspace management. RStudio is available in open source and commercial editions and runs on the desktop (Windows, Mac, and Linux). You must install R before you install RStudio.
Tutorials and Guides