______ Can Be a Source of Bias in the Study

question 49

Multiple Choice

______ can be a source of bias in the study if the participants who drop out are different from the participants who remain.

• A) Attrition
• B) Erosion
• C) Corrosion
• D) Deterioration

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Definitions:

Rescission

The act of revoking, canceling, or repealing a contract, returning all parties involved to their state prior to the agreement.

Common Law

is a legal system based on customs, court rulings, and past legal precedents rather than on written laws or statutes.

Breach

The violation or non-fulfillment of a legal obligation, contract, or duty.

Nonperformance

The failure to act or perform a task or duty that is required by contract, obligation, or law.