Examlex
The classical economists believed in all of the following except
Test Reliability
The degree to which the results of a test are consistent over time and an accurate reflection of the variable being measured.
Correlation Coefficient
A statistical measure that describes the size and direction of a relationship between two or more variables, typically on a scale from -1 to 1.
Measures
Quantitative or qualitative tools and techniques used to assess or quantify variables of interest in various fields, including psychology.
Poor Reliability
The lack of consistency in a measurement, test, or evaluation, indicating that it cannot be depended on to yield the same results upon repetition.
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