MajentaSnow11601
MajentaSnow11601
17.10.2021 • 
Mathematics

A team of researchers is testing the effectiveness of a new HPV vaccine. They randomly divide the subjects into two groups. Group 1 receives a placebo, and Group 2 receives new HPV vaccine.

The patients in the study do not know which group they are in.

Which is the treatment group?

Group 1
Group 2
Neither group
Correct

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