PASS 2005 Update (NCSS 2004 User)

Existing customers who own a license to PASS 2005 and NCSS 2004 may download and install this file to update to the latest release of the software. In this version, NCSS and PASS are combined into one physical program.

PASS 2005 (NCSS 2004 User) Download

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File: setup_2004.exe
Size: 0 B
Released: April 23, 2007

Click here for minimum System Requirements

Documentation

Use this link to update PASS 2005 only if you also own a license to NCSS 2004.
If you own licenses to NCSS 2007 and PASS 2005 and wish to update both, use the "Update PASS 2005 and NCSS 2007" link above.

As Statistician teaching statistics in the University, I have to say that NCSS is the tool that I have used since 1997. With all the procedures that you need for research or to make a good, informative presentation, it can be used for teaching in a university. Here in Idesem-Chile we have found it to be the best tool to support our measurement activities. I recommend this tool to make your job more enjoyable!

—Frank Gallardo Pastore, Ph.D, AIU, CEO

"We have used your product for almost 20 years... It has been a vital part of the research initiatives we have conducted over the years. Through each version of NCSS, we have been able to count on its user-friendly design, broad range of statistical tools and a high level of very personalized customer support..."

—Dr. George Ebra, Dr. Debra Guest, Research

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