I'm learning orange and I'm looking to performe some statistical test on my data.
The test I usually do are z-test, t-test, chi-square test and Anova. Can I use a widget to do these or should I do a python custom script ?

Thank in advance.

  • $\begingroup$ I don't think Orange has anything like that. How would you design a widget for this? If seems a reasonable enhancement to have, why not submit them a feature proposal, or even a pull request? github.com/biolab/orange3 $\endgroup$
    – K3---rnc
    Jun 24, 2016 at 18:08
  • $\begingroup$ I thought about making a feature proposal but I didn't know if I was not able to find them because there not present or because I'm a beginner. I'll make a issue on github, Thank you :) $\endgroup$
    – darksurfer
    Jun 27, 2016 at 8:04

1 Answer 1


The Box Plot gives a T-Test for two-group comparisons and Anova for > 2 group comparisons.

The Sieve Diagram gives a Chi2 test.


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