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The Factory Worker Was Diagnosed with an Abnormal Condition of Dust

question 38

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The factory worker was diagnosed with an abnormal condition of dust in the lungs or


Definitions:

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.

Average Interitem Correlations

A statistic used to measure the consistency of responses among related items on a questionnaire or test, indicating the scale's internal reliability.

Reliability Estimate

A statistical measure that quantifies the consistency of a set of measurements or ratings.

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