Frequently asked questions

Get answers to the most commonly asked questions about this product.

SPSS Statistics Gradpack Base Edition offers the essential statistical procedures you need to increase the reliability of your analysis. Features include descriptive statistics, correlation, crosstabs, frequencies, T-tests and linear regression clustering.

SPSS Statistics Gradpack Standard Edition includes the advanced statistical procedures of Base Edition. But it goes much further to help you improve data quality and forecasting. Features include non-linear regression and mixed model analysis, and uni and multivariate techniques.

SPSS Statistics Gradpack Premium Edition offers all the features of SPSS Statistics 25. This includes Base Edition and Standard Edition capabilities, and more. If you want to perform any type of analysis with the most sophisticated procedures available, this edition is the right choice

Subscription does not use licenses. You will need to uninstall Subscription and install the appropriate Gradpack software.

Your fastest route for support is through your place of purchase. There is also a student Q&A forum in IBM's developerWorks (link below).

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SPSS Statistics Gradpack is a student license for SPSS Statistics offered at a discount of more than 90% compared to our commercial pricing. It is available in three editions: basic, standard and premium.