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Goodness of statistic fit

By Refilwe | Sep 27, 2017 03:38PM CEST

Hello there, thank you for such a useful software that I am considering for my study. Nonetheless, my question is on the trial version of the software. I was doing Design of Experiments but while trying to process some of the data such as Adjusted R2 or RSM where not shown. Is it the calculations that only show when I have fully purchased? Also, I did realise that only one outcome could be made, does this apply only to the free trial version? Also is it possible to save the excel file, because I keep receiving the note that it will be deleted in case I close it? I have tried it saving it as suggested files to no avail. Kindly help me in these matters. Your assistance will be highly appreciated.




By Efthalia | Sep 28, 2017 10:05AM CEST | XLSTAT Agent

Hello Refilwe,

There is no difference between the Trial and a licensed version. Could you please send us your data and the XLSTAT report at

This will allow us to investigate all the issues you mentioned.


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