StatTools.net is closing down
There are too many stattools sites on the Internet, some of which are commercial entities, and statstools is also already a registered trade mark of a large and successful corporation, so statstools.net is at risk of being closed down at short notice.
All statistics pages in statstools.net have been moved to the new company site at www.statstodo.com and all future developments and maintenance will be at the new site.
All pages other than a few administrative pages are now no longer available on StatTools.net. The urls are still there, but they merely offer links to similar pages in StatsToDo. This will provide continuity for existing users.
The domain registration for StatTools.net ends in August 2013 and will not be renewed. The current StatTools.net web site will then disappear.
The equivalence between two proportions program page has been moved to www.statstodo.com/Equiv2Props_Pgm.php and is no longer available in statstools.net