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Note: You are not provided all the information needed in this scenario. Discover what information is missing and state why you need it to make an honest estimation of the results. Then take your best guess as to the race results.
Candidates for election are often compared by the television commentators as winning or losing a recent poll or survey by a “plus or minus margin of error.”
Let’s say that Candidate Q is announced as ahead in the race by 49% with a plus or minus margin of error of 2 percentage points. The other candidate, Candidate Z, was shown to have 47% of the survey results with the same margin for error.
In another survey taken the same day in a different location, Candidate Z is shown as leading by 49% over Candidate Q, who has polled only 46% with a 3 percentage point margin of error.
Based on what you know about confidence intervals, which candidate do you believe is ahead in the race based on these results? Explain.

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