Researchers Have Identified the Minimum Competencies Needed for Proper Test

question 5

Multiple Choice

Researchers have identified the minimum competencies needed for proper test use, which can be coalesced into two main themes.These two themes involve knowledge of:

• A)the construct of personality and intelligence and knowledge of statistics.
• B)reliability and knowledge of validity.
• C)standard deviation and knowledge of percentiles.
• D)the test and its limitations and knowledge related to competent test usage.

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Definitions:

Oxygen Level

The concentration of oxygen in the blood, essential for maintaining bodily functions and often measured using pulse oximetry.

Sensor

A device that detects or measures a physical property and records, indicates, or otherwise responds to it, often used in various technological and scientific applications.

Sphygmomanometer

A medical device used to measure blood pressure, consisting of an inflatable cuff to restrict blood flow and a manometer to measure the pressure.

Systolic Pressure

The pressure in the arteries when the heart beats and fills them with blood; the higher number in a blood pressure reading.