Using a Convenience Sample Instead of a Random Sample of Subjects

question 40

Multiple Choice

Using a convenience sample instead of a random sample of subjects is a threat to which kind of validity?

• A) internal
• B) external
• C) construct
• D) statistical

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Definitions:

APR

Annual Percentage Rate, a measure used to compare the annual cost of borrowing or the annual yield from an investment, including interest and fees.

Quoted Loan Rates

The interest rates that banks or other lenders advertise as available to borrowers.

Competitive

Characterized by the existence of competition; striving to gain or win something by defeating or establishing superiority over others.