The Cones-Only Curve in a Dark Adaptation Experiment Is Obtained

question 33

Multiple Choice

The cones-only curve in a dark adaptation experiment is obtained by:

• A) having a person suffering from glaucoma as the participant.
• B) ensuring the spot of light falls only on the fovea.
• C) ensuring the spot of light is away from the fovea.
• D) having a rod monochromat as the participant.

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Definitions:

Reliability

The consistency and dependability of a measurement, test, or assessment over time.

Validity

The extent to which a test or instrument measures what it claims to measure.

Reliability

How much a testing tool generates consistent and stable outputs over various times.

Validity

Refers to the extent to which a concept, conclusion or measurement is well-founded and likely corresponds accurately to the real world.