SPSS is the name of a series of software packages used for data analysis. Its main selling point is that it allows researchers to analyze data without using advanced statistical analysis skills.

Introduction to Statistics in Human Performance: Using SPSS and R provides students facing statistical problems for the first time with an accessible and informal introduction to the key concepts and ...

Pew Research Center releases its survey data publicly as IBM SPSS files with the .sav extension. But if you don’t have access to SPSS, there are free, open-source tools available to analyze and make ...