Candidate Q is announced as ahead of the race by 49% with a plus or minus margin of error of 2 percentage points.

Candidate Q is announced as ahead of 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 showin as leading by 49% over Candidate Q, who has polled only 46% with a 3 percentage point of 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?

Candidate Q is announced as ahead of 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...