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Which of the following choices best describes a placebo?

Question 12 options:

A placebo is the actual treatment being tested in an experiment.


A placebo is a fake treatment designed to look exactly like the real treatment, so that the subjects do not know they are part of the control group.


A placebo is the group of subjects that get no treatment at all.


A placebo is the process of randomly assigning treatments to individuals.

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Answer:

The correct option is;

A placebo is a fake treatment designed to look exactly lime the real treatment, so that the subjects do not know they are part of the control group

Step-by-step explanation:

A placebo is an administered fake or inactive medical treatment that is made to look like the real treatment. A placebo can be an administered shot of injection, spray, pill, or other forms of make believe or artificial treatment that absolutely does not consist of any health remediating substance

Another term for placebos is a "sugar pill", that is mainly used during an experimental study of  a treatment.

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