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Chance Expectation

Definition

The mean result under a specified random-response model; it is not a significance threshold.

Related terms

Alternative Explanation
A competing account of a finding that should be evaluated against the available evidence.
Malingering
Intentional fabrication or substantial exaggeration of symptoms for an external incentive.
Performance Validity
Whether observed performance supports its intended interpretation as evidence of ability.
Screening
A preliminary assessment used to identify a need for further inquiry rather than establish a final classification.
Symptom-Report Validity
Whether reported symptoms support the intended interpretation, considering response patterns and context.

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