Examlex
Geographic proximity of population elements will influence sample design.
Mental Age
A measure of an individual's mental aptitude based on the average abilities of people at a certain age level.
Chronological Age
The actual age of an individual measured in years from the date of birth to the current date.
Heritability
The proportion of variation among individuals that can be attributed to genetic factors.
Intelligence
The ability to acquire and apply knowledge and skills, involving processes such as reasoning, problem solving, and learning.
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