Examlex
Older adults show a decided preference in memory and attention for positive information.
Nonparametric Alternative
Statistical methods that do not assume a specific distribution for the data, often used when the data does not meet the assumptions necessary for parametric tests.
ANOVA F-test
A statistical method employed to ascertain if notable differences exist in the averages of three or more distinct groups.
Alternative Hypothesis
In hypothesis testing, the hypothesis that proposes there is a difference or effect, as opposed to the null hypothesis.
Friedman Test
A statistical test, not based on parameter distributions, employed to uncover variances in treatments over numerous experiments.
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