Mathematics, 15.10.2019 14:10 marc2007
In a clinical trial for a new headache medication, participants are randomly assigned to a treatment group or a placebo group. they do not know whether they are receiving the medication or a placebo. the element of experiment design being used is
blinding
randomization
replication
Answers: 3
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In a clinical trial for a new headache medication, participants are randomly assigned to a treatment...
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