History, 15.04.2021 01:30, ajayfurlow
Which statements about observational studies and experiments are true?
Experiments are the best study to use to establish causality.
Experiments are always quicker to run than observational studies.
Observational studies tend to have fewer ethical considerations than experiments.
Observational studies have controlled environments.
Observational studies are more scientific than experiments.
Experiments can use a process called blinding to minimize bias in results.
Answers: 3
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Which of the following describes an effect of nationalism on european colonies during the with century
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Which statements about observational studies and experiments are true?
Experiments are the best stu...
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