Much of the Public-Sector Union Growth Has Occurred in the Service

question 79

True/False

Much of the public-sector union growth has occurred in the service industry and among white-collar employees.

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Predictive Ability

The capability of a model or score to accurately forecast or estimate the likelihood of future outcomes or behaviors.

Reliability

The consistency of a test.

Validity

How well a test measures what it says it does.

Predictive Validity

The extent to which a score on a scale or test predicts future performance on a related outcome.