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    Observation Study

    An observational study is done by observing individuals and/or measuring a given outcome. In observational studies, no attempt is made by the researchers to intervene or alter the outcome. An example of an observational study is surveying a random group of individuals about what they eat for breakfast and determining if their breakfast habits impacted body weight.

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      JAN 08, 2017
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      Astronomers Trace Fast Radio Bursts to Source Over 2.5 Billion Light Years Away
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