Which of the Following Represents a Double-Blind Study

question 22

Multiple Choice

Which of the following represents a double-blind study?

• A)The test group knows whether they are receiving a placebo or the actual treatment, and so do the researchers.
• B)The test group does not know whether they are receiving a placebo or the actual treatment, but the researchers do.
• C)The test group knows whether they are receiving a placebo or the actual treatment, but the researchers do not know until all the data are collected.
• D)Neither the test group nor the researchers know whether the test group is receiving a placebo or the actual treatment until all the data are collected.

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Definitions:

Negligently Dropped

A term referring to carelessly losing or letting go of something, potentially leading to liability if it causes harm or loss.

Right of Recovery

The legal right to seek compensation or restitution for losses or damages suffered.

Breach of Contract

A situation where one or more parties fail to fulfill their obligations under a contract.

Rescind the Offer

Refers to the act of formally withdrawing an offer before it is accepted.