Asked by miguel angel martinez porras on Jun 16, 2024
Verified
780 participants suffering from depression were randomly assigned to one of three groups.Over a four-month period,the first group received a low dosage of an experimental drug,the second group received a high dosage of the drug,and the third group received a placebo.At the end of the period each participant rated their mood on a scale of 1-5.Identify the treatments.
A) The experimental drug,mood
B) Placebo,low dosage,high dosage
C) The dosage of the drug
D) Mood level 1,mood level 2,mood level 3,mood level 4,mood level 5
E) The experimental drug
Dosage
The size or frequency of a dose of a medicine or drug that has been recommended.
Placebo
A compound that lacks any medicinal benefits, employed as a control when evaluating novel medications.
Experimental Drug
A pharmaceutical compound undergoing clinical trials to assess its safety and efficacy before it can be approved for general use.
- Establish the components involved in an experiment, which encompass factors, levels, and treatments.
Verified Answer
Learning Objectives
- Establish the components involved in an experiment, which encompass factors, levels, and treatments.
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