The current version of XLStat allows z-test and t-test for one and two tests. In sensory industry is common to have these statistical tests for three and more samples. It will be necessary to insert letterng in these tests as well.
It is important to highlight that XLStat already have something similar to what I described above in k proportion test applying Marascuilo procedure.
Marcelo Driusso
hello @ max, you can automate your t-test using a vba code that you can generate via the dialog box of the function. Here is a tutorial for that: https://help.xlstat.com/customer/en/portal/articles/2062339
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hello @Marcelo, you can use the ANOVA function for this purpose. It allows you to compare groups when the number of groups is greater than 2. Here is an example:https://help.xlstat.com/customer/en/portal/articles/2062232
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It would be convenient to be able to run multiple t-tests at once.
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