Question

Which type of study best describes the following research most likely to be done?

A researcher is testing new weight loss supplements. The researcher decides to sample two groups. The first
group of subjects, the researcher labeled group 'A: The researcher plans to give a placebo that looks like the
real medicine but is just a sugar pill to Group 'A: The second group, group 'B', will be given the real medicine.
The researcher knows which participants got the placebo and which received treatment but the participants
don't know.
Blind Study
O Double Blind Study
© Open Study
Closed Study

Answer 1

Blind Study

Explanation:

Blinded study: A study done in such a way that the patients or subjects do not know (is blinded as to) what treatment they are receiving to ensure that the results are not affected by a placebo effect

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