SPSS Statistics

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Latest Discussions

  • Welcome SPSS Statistics users to the IBM Community! The IBM Community serves as a place to nurture product users (on the order of 150,000+ current members) past the point-of-sale to enhance skills, share best practices, and create a peer-to-peer collaborative ...

  • Hi Iris, There are two procedures that produce Kruskal-Wallis tests, NPTESTS, and the older NPAR TESTS. The K-W test would be obtained in NPTESTS in the menus via Analyze>Nonparametric Tests>Independent Samples, while NPAR TESTS would be obtained via ...

  • The significance levels are exactly the same from the two procedures. Look in the Agorithms doc to see how the M-W statistic is calculated in the two procedures. -- Jon K Peck jkpeck@gmail.com

Latest Blogs

  • The IBM SPSS Support chatbot provides a way to receive immediate answers to your SPSS questions. This article provides examples and tips on how to successfully use the IBM SPSS Support Chatbot. Where do I find the chatbot? To use the chatbot, ...

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  • The latest version of SPSS Statistics , 27.0.1.0 , is compatible with Big Sur with only a few minor exceptions which will be explained below. Anyone looking to upgrade their macOS to Big Sur is highly encouraged to upgrade to the latest version ...

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  • Today we are proud to announce the general availability of SPSS Statistics 27.0.1.0. This modification release introduces new statistical tests, enhancements to existing procedures and functional enhancements that will improve everyday usability. Like ...

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  • Question: I have to do an analysis using BOOTSTRAP and I’ve tried but it’s taking forever! Is there any way to speed this process up? Answer: Yes, possibly. Keep in mind that when most procedures run, no matter how many variables are being used, ...

  • The SPSS Statistics Product Team has been hard at work crafting a new and streamlined user experience. We've been engaged with an enthusiastic group of customers to help us re-imagine and modernize the application. The next user interface will allow ...

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