A Multi- Item Scale Should Be Evaluated for Accuracy and Applicability

question 17

Multiple Choice

A multi- item scale should be evaluated for accuracy and applicability. This involves an assessment of all of the following except .

• A) validity
• B) reliability
• C) generalizability
• D) stability

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Definitions:

Protanopia

A form of color blindness where there is a deficiency in or absence of red cone photoreceptor cells, leading to difficulties distinguishing red and green hues.

Deuteranopia

A color vision deficiency where individuals cannot distinguish between red and green colors, a common type of red-green color blindness.

Rhodanopsia

A visual condition where there is a predominance of red in the visual field, often after looking at bright light.

Lateral Geniculate Cells

Neurons in the lateral geniculate nucleus, a part of the thalamus in the brain that processes visual information received from the retina.