Examlex
IDENTIFICATION
-intendant system
Nondirectional
Refers to hypotheses or predictions that do not specify a predicted direction of the relationship between variables.
One-Tailed T Test
A variation of the t-test that is used when a hypothesis predicts the direction of a potential difference between group means; it assesses whether this predicted difference is statistically significant in one specific direction.
Correlations
A statistical measure that expresses the extent to which two variables change together.
Groups
Collections of subjects, items, or observations often categorized based on specific characteristics for analysis.
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