A Group of Experimenters Want to Test the Effectiveness of a Well-Known

question 29

Multiple Choice

A group of experimenters want to test the effectiveness of a well-known and expensive brand of pain medication against the effectiveness of a lesser-known and cheaper brand.To prevent any expectations about brand effectiveness from influencing their experimental test,the researchers are likely to make use of

• A) random sampling.
• B) replication.
• C) operational definitions.
• D) the double-blind procedure.

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Definitions:

One-Sided Agreement

A contract where the terms and conditions are favorable to one party, often at the expense of the other party.

Unilateral Contract

A contract where one party makes a promise in exchange for an action performed by the other party, which then binds the first party.

Adequacy Of Consideration

The fairness or sufficiency of what one party receives in return for what they provide in a contract.

Fair Bargain

An agreement between parties that is equitable and just, where each party receives a benefit in exchange for what is given.