[jgamman]

i was reading a paper about how Excel gets some standard statistical tests wrong too - the US Stats Association i think did a compare/contrast with a range of packages. some of these bugs have been there since 2002 or so. i lived in Excel for many years but wasn't a power user - i got to like it but sadly, it got used for everything even when it really, really shouldn't have.

[intended]

I read an article on that, but it was clearly mentioned that this was an issue with older versions of excel (excel 03 07? iirc).

[jgamman]

this link seems quality and you're right - seems like the excel team took it seriously in... 2010. that's still pretty bad!

http://www.practicalstats.com/xlsstats/excelstats.html