Which Type of Validity Is Estimated by Determining the Extent

question 50

Multiple Choice

Which type of validity is estimated by determining the extent to which performance on one variable (measured today) accurately predicts performance on another variable (to be measured in the future) .

• A)face validity
• B)concurrent validity
• C)predictive validity

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Definitions:

Dry-Seal Suction Drainage

A medical system used to remove air, fluids, and pus from the body by applying controlled negative pressure.

Chest Tube

A flexible plastic tube inserted through the chest wall into the pleural space to remove air, blood, or fluid, helping the lung to re-expand.

Pulse Oximetry Reading

A measurement of oxygen saturation levels in the blood, typically obtained through a non-invasive device clipped to a thin part of the body, like a fingertip.

Emphysema

A chronic respiratory disease characterized by damage to the air sacs in the lungs, leading to breathlessness.