IBM SPSS Statistics 20 is a statistical software platform designed to help users analyze and interpret complex data. It's widely used in various industries, including social sciences, healthcare, finance, and market research. This software offers a range of tools and techniques for data management, visualization, and analysis.
: IBM has authorized several resellers who sell SPSS Statistics. These can be found on the IBM website under "Resources and support" or through a search engine.
Many software vendors offer free trials of their products, allowing users to evaluate the software before purchasing.