Statistical testing in Python offers a way to make sure your data is meaningful. It only takes a second to validate your data ...
A t-test for population means compares the means between two populations. It is appropriate when the population standard deviations are unknown. This applet allows users to change the distributions of ...
Four statistics which may be used to test the equality of population means are compared with respect to their robustness under heteroscedasticity, their power, and the overlap of their critical ...
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