trentona0949 trentona0949

13-05-2021
Mathematics

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The difference between an observational study and an experiment is that

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chloetealb chloetealb

13-05-2021

Answer:

An observational study is a study based on data while as an experiment, your actually using that data and carrying out different procedures with it.

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dev68307 dev68307

13-07-2021

Answer:

in an observational study, the researchers do not control treatment, and in an experiment, they do (B)

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