Examlex
The primary-recency effect tends to heighten the accuracy of perception.
Two-tail
Refers to a type of statistical test that considers both the lower and upper tails of the distribution to determine significance.
Kruskal-Wallis Test
A non-parametric method for testing whether samples originate from the same distribution, used when the ANOVA assumptions are not met.
Wilcoxon Rank Sum Test
A non-parametric test used to compare two independent groups and determine if there are differences in their population median values.
Two Populations
Refers to distinct groups being studied, where comparisons are often made between the statistical properties of these groups.
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