Examlex
(5.0 *104) *0 (3.0 *106) =
Population Distributions
Represents the spread of values, or observations, of a particular variable across an entire population.
Nonparametric Tests
Statistical tests that do not assume a specific distribution for the data, used for analyzing ordinal or nominal data with unknown parameters.
Wilcoxon Rank Sum Test
A nonparametric test used to determine whether there is a significant difference between two independent samples by comparing their rank sums.
Significance Level
The threshold below which a statistical result is considered significant, typically reflecting the probability of wrongly rejecting the null hypothesis.
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