A Researcher Is Conducting a Study to Determine How Knowledgeable

question 27

Multiple Choice

A researcher is conducting a study to determine how knowledgeable teenagers are
About making good food choices. She decides to interview teenagers eating at a fast food
Restaurant. The results may be biased because this is a

• A) simple random sample.
• B) voluntary response sample.
• C) convenience sample.
• D) stratified sample.
• E) census.

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Definitions:

Written Contract

A written contract is a legally binding agreement put into written form, outlining the terms and conditions agreed upon by the parties involved.

Enforceable

Capable of being imposed or upheld by legal action.

Parol Evidence

A rule that prevents parties to a written contract from presenting extrinsic evidence of terms that would contradict, modify, or vary the contractual terms written in the document.

UCC Statute of Frauds

A section of the Uniform Commercial Code that requires certain types of contracts, such as those for the sale of goods over a certain value, to be in writing to be enforceable.