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As the saying goes, "There's no such thing as a perfect study"- referring to the fact...

As the saying goes, "There's no such thing as a perfect study"- referring to the fact that all studies have their limitations. Some of those limitations may include the error in measurement. Although it may be fair to say that any error is bad for a study, in general, were much more concerned with systematic error.

In your view, why would be more concerned with systematic versus random error? In your response, provide an example of each and identify the source or reason for the error.

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