Examlex
We spend _____ of our GDP on foreign aid.
Correlation
A statistical measure that describes the extent to which two variables change together, but does not imply cause-and-effect.
IQ Scores
Numeric values derived from standardized assessments intended to measure human intelligence and cognitive abilities.
Brothers
Male siblings sharing one or both parents in common.
Flynn Effect
An observed increase in intelligence test scores, on average, over time, attributed to environmental factors like improved nutrition and education.
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