free excel add-in for statistical tools 1

[dagur777]

Anyone know any good statistical tools for excel add-in? Or any good website related?

 

[chrisbullough]

I assume that you are already familiar with the Analysis ToolPak Add-in that comes with Excel as standard. What is missing from this that you require? There are quite a few sites for free Statistical add-ins, but they tend to address different needs.

The following sites should be of general interest:

http://digilander.libero.it/foxes/index.htm

(free add-ins)

http://www.statisticalengineering.com

(some tools and good advice)

http://www.statsoft.com/textbook/stathome.html

(useful resource on statistical definitions etc)

http://www.solver.com/

(access to more advanced optimisation tools - not free)

Regards, Chris