PASS 2019 Update

Use the button(s) below to download the PASS 2019 installation file. If PASS 2019 is not yet installed on your computer, this will install the full version. If you already have PASS 2019 installed, this will update your current installation to the newest version. Your personal files will not be affected.

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Current Version: 19.0.2
Released: May 24, 2019

Click here for minimum System Requirements

Documentation

PDF documentation for PASS 2019 is installed with the software and can be accessed through the Help System. The documentation is also available online by clicking here.

Update Release Notes

This page lists the changes that have been made to PASS 2019 since it was released.

Version: 19.0.2

Released: May 24, 2019

1. Added the ability for the software to periodically check online for updates and notify the user when an update is available. This new capability is controlled through System Options.

2. Corrected an error in the Simple Linear Regression procedures that caused the search to fail when solving for slope and using σʏ as the Standard Deviation of Residuals Input Type.

3. Fixed a “Subscript out of range” error in the Tests for Two Proportions in a Repeated Measures Design procedure that occurred when Group Allocation was set to “Enter total sample size and percentage in Group 1” and Definitions were being output in the report.

4. Minor documentation changes to correct typos.

Version: 19.0.1

Released: March 23, 2019

1. Initial Release of PASS 2019.

"I purchased NCSS last week and have been extremely impressed with the product so far. The documentation is superb... Especially strong is the importing of files from Excel and other statistics programs..."

Gary Brager, Baltimore County Public Schools

"I have been using NCSS for almost 20 years. I absolutely love it. It does everything [I need that] SPSS or SAS does, is more reasonably priced and user friendly and has wonderful customer support. If you have a problem, when you call a real person (who created the software) gently talks you through it. It is a great product and a great company."

Cheryl L. Meyer, PhD, Wright State University