I make people answer two questions before they can download (www.ezanalyze.com, if anyone is interested). If anyone here is interested in the code, you can probably crack my password , or just ask and I'll be happy to provide it. I get more complaints about requiring people to answer the questions than anything else.

Once I get some 'free time', I am going to be making some needed changes to the code, and adding some more statistics. I have surprisingly few problems reported, but have had a handful of people find a problem with some code that is used in multiple routines ("disaggregation"). I also need to do a better job of error handling.

Many of the things in EZAnalyze are in the Analysis Toolpak; however, I do not use the analysis toolpak because of it being inaccurate, particularly before Excel 2003. Even in 2003, the Toolpak does not create accurate statistics because of how it handles missing values...most of the other inaccuracies I have seen reported happen at the thousandths place or higher, which for my line of work is, er, insignificant.

Sorry Bob; got a little carried away. Yes, it is free!