The One-Sided Project (Popularity: )
https://www.onesided.org/ OneSided.org has the goal to make one-sided tests of significance and confidence intervals prominent in scientific and applied research statistics. ...
Research Randomizer (Popularity: )
http://www.randomizer.org/ A free web-based service that offers instant random sampling and random assignment for researchers. Also has a user-friendly tutorial for ...
StatiBot (Popularity: )
http://www.statibot.com/ An online system for finding statistical tests that would best suited to a specific dataset.
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