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PASS 11
Now Available
We are pleased to
announce the availability of PASS 11. This edition
adds over 17 new procedures and features to PASS.
Click here for pricing.
Read about what’s new in
PASS 11.
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"Researchers seeking software to determine sample size have a wide
range of choices... Researchers seeking a comprehensive,
commercial program for analysis of statistical power and precision should
consider PASS 2008."
- Patrick Dattalo
"A Review of Software for Sample Size Determination"
Eval Health Prof, 2009.
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Click here
for the complete list of procedures.
NCSS 2007
NCSS 2007 is now available. This version adds several
new procedures and features to NCSS, including mixed models,
macros, and an enhanced user interface.
Click here for pricing.
Read about what’s new in
NCSS 2007.
Click here
for the complete list of procedures.
Download Updates for PASS and
NCSS
What problems have been fixed by
recent PASS 11 updates?
What problems have been fixed by
recent NCSS updates? |