PASS 2002 Update

Existing customers who own a license to PASS 2002 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 2002 Download

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File: setup_2004.exe
Size: 93.96 MB
Released: April 23, 2007

Click here for minimum System Requirements

"I have used NCSS since it was NCSS 2000. Absolutely love it."

Dr. William Kennedy, Consultant

"PASS is a great program. It does so much and is easy to use. It’s much better than the other sample size programs I’ve used—it has helped me greatly in my research."

Ken Lawson, Ph.D., The University of Texas