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Which action occurs in an assessment of test–retest reliability? Alternative ver

ID: 239069 • Letter: W

Question

Which action occurs in an assessment of test–retest reliability?

Alternative versions of an instrument are administered to the same people.

A measure is administered to the same people on two occasions.

Two different raters simultaneously use the same instrument to measure people.

A measure is administered once to a sample of people.

A.

Alternative versions of an instrument are administered to the same people.

B.

A measure is administered to the same people on two occasions.

C.

Two different raters simultaneously use the same instrument to measure people.

D.

A measure is administered once to a sample of people.

Explanation / Answer

The correct answer is option B that is a measure is administered to the same people on two occasions.

For example IQ test is an example of test-retest reliability.

It used to assess self administration questionnaire which are not directly controlled by an examiner.

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