In the 2016 presidential election, many polls were made available to readers on a daily basis....

In the 2016 presidential election, many polls were made available to readers on a daily basis. Of course, each of these polls reported a margin of error that was associated with the results. What is a margin of error, what does it tell us, and why is the margin of error reported? Is the margin of error truly necessary to calculate? Why or why not?

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orchestra answered 1 year ago

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