Examlex
The most important measure in determining whether a country's national debt is a significant problem is:
Reliability Properties
The consistency and dependability of a measurement or assessment tool across different contexts and times.
True Scores
In psychometrics, the scores that would be obtained with no measurement error, representing the actual level of the attribute being measured.
Measuring Instrument
A device used for obtaining quantitative information about a physical quantity by comparing it to a standard or through calibration.
Coefficient Alpha
A measure of the internal consistency or reliability of a psychometric test score for a sample of examinees.
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