The Degree to Which an Instrument Consistently Measures the Construct

question 55

Multiple Choice

The degree to which an instrument consistently measures the construct of interest is referred to as

• A) predictive validity.
• B) criterion-related validity.
• C) content validity.
• D) reliability.

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Definitions:

Ergotamine

A chemical compound derived from the ergot fungus, used medicinally to treat migraines due to its vasoconstrictor properties.

Medically Supervised

A health-related activity or intervention that is directed or monitored by a qualified healthcare professional to ensure safety and effectiveness.

Grazing Hoofed

Refers to hoofed animals (ungulates) that feed primarily on grass and other low-lying vegetation.

Entomophthora Muscae

A species of fungus that infects and kills flies, part of a natural control mechanism for insect populations.