Examlex
What is a mass extinction? List some mass extinctions of life, when they occurred, and some information about them.
Validity
The extent to which a concept, conclusion, or measurement is well-founded and corresponds accurately to the real world.
Psychometric Approach
The psychometric approach focuses on measuring mental capacities and processes through quantitative tests.
Correlations
Statistical measures that describe the extent to which two variables change together, indicating a relationship between them without implying causation.
Predictive Validity
How well a score from a given test or scale indicates an individual’s subsequent performance on a task that is related.
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