Examlex
The Number datatype would be appropriate for a zip code.
Electroencephalogram
A test that measures electrical activity in the brain using small, flat metal discs attached to the scalp.
Alternate Form Reliability
The consistency of test scores among different versions of the same test, ensuring that various forms are comparable.
Test-Retest Reliability
A measure of consistency where a test is given to the same group of people at two different points in time, and the scores are compared to assess the reliability of the test.
Correlation
A measure of the relationship between two or more variables, indicating how changes in one variable are associated with changes in another.
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