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Mathematics, 21.07.2019 12:00 Mitchmorgan3816
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 randomization blinding replication
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In a clinical trial for a new headache medication, participants are randomly assigned to a treatment...
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