: A free, cross-platform program for statistical analysis that is designed to be easy to use and provides both standard and Bayesian analyses.
: Many universities provide SPSS to their students and staff for free or at a very low cost. Check your institution’s IT software portal to see if a license is already available for you. Free Open-Source Alternatives Ibm Spss Statistics 19 License Code Free
: Another user-friendly open-source statistical spreadsheet that is built on the R programming language but does not require coding. : A free, cross-platform program for statistical analysis