Software FAQ

Get answers to commonly asked questions regarding general use of the software, statistical capabilities, software installation and purchase of CETIS within the FAQ page.

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Updates & Support

CETIS v1.9.7.xx is now available. This new version represents the most functional, feature rich, and easiest to use version of CETIS ever. CETIS now implements the Office Ribbon UI, and improved native filtering and exporting implementation. A new implementation of the Robertson and Preisler ratio test and the Zajdlik two-sample Z test has been added for comparing two different point estimates. New data security measures have been implemented including the calculation and storage of MD5 hash digests of the data sets.

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Latest News

Two new options have been added to the CETIS lineup. A yearly subscription is now available, providing a one year license with the option to renew at the end of the license term. Renewal will automatically provide an update to the latest version at the user's option.

Secondly, a new LE (Limited Edition) version is available at a significantly reduced cost for those only needing the calculation of point estimates. Hypo-thesis based test procedures and nonlinear regression methods are not available in the LE version.

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