Why Is the Administration of a Pretest a Cause for Concern

question 28

Multiple Choice

Why is the administration of a pretest a cause for concern in a research study?

• A) It is a threat to internal validity, as it may affect the posttest results.
• B) It is a threat to external validity, as it may affect the posttest results.
• C) It is a form of selection bias that contributes to the problem of maturation.
• D) It is a form of maturation that contributes to the problem of selection bias.

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Definitions:

Indorsement

An act of signing one's name on the back of a check or other negotiable instrument, thereby transferring the rights to another party.

Negotiation

The process by which two or more parties aim to reach a mutual agreement through dialogue and compromise on various issues.

Handwritten Signature

A person's unique method of writing their name with pen and paper, often used for authorization or personal verification.

Bearer Instrument

Any instrument that is not payable to a specific person, including instruments payable to the bearer or to “cash.”