Examlex
Convert the number 0.505 to a fraction in simplest form.
One-sample T-test
A statistical test used to determine if the mean of a single sample differs significantly from a known or hypothesized population mean.
Parametric Counterpart
Statistical methods or models that assume the data comes from a population that can be characterized by a set of parameters.
Friedman Test
A non-parametric test used to detect differences in treatments across multiple test attempts, especially for matched or paired subjects.
Kruskal-Wallis Test
A statistical test that determines if three or more independent samples come from populations with the same distribution, using ranking methods.
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