Mathematics, 29.01.2021 16:40 JaquoiaDean9823
Identify the type of study design in the following scenario:
Researchers compare the rates of autism for children who did and did not receive the standard measles-mumps-rubella vaccine, to see if the vaccine might be responsible for autism in some children.
a. prospective observational
b. study retrospective
c. observational study
d. survey experiment
Answers: 3
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Identify the type of study design in the following scenario:
Researchers compare the rates of autis...
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