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var a créé une publication, 22 octobre 2022 01:56
Please add z-tables as a resource

We have options to "show calculator" and "show periodic table" so having one to show z-tables would be very helpful while studying statistics
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var a ajouté un commentaire, 17 juin 2020 20:52
I'm glad I was able to earn Millionaire before it retired, but thanks to this set of retired badges, I now have more Sun badges than the ones currently possible, I can't earn any more Sun badges, a...