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2004 Presidential Election The Gallup organization
Chapter 5, Problem 41AYU(choose chapter or problem)
2004 Presidential Election The Gallup organization conducted a poll of 2014 likely voters just prior to the 2004 presidential election. The results of the survey indicated that George W. Bush would receive 49% of the popular vote and John Kerry would receive 47% of the popular vote. The margin of error was reported to be 3%. The Gallup organization reported that the race was too close to call. Use the concept of a confidence interval to explain what this means.
Questions & Answers
QUESTION:
2004 Presidential Election The Gallup organization conducted a poll of 2014 likely voters just prior to the 2004 presidential election. The results of the survey indicated that George W. Bush would receive 49% of the popular vote and John Kerry would receive 47% of the popular vote. The margin of error was reported to be 3%. The Gallup organization reported that the race was too close to call. Use the concept of a confidence interval to explain what this means.
ANSWER:Answer :
Step 1 :
Given, a gallup organisation conducted a poll of 2,014 likely voters just prior to the 2001 presidential election.
In this survey George W. Bush would receive 49% of the popular vote.
is proportion of george W.Bush would receive the popular vote is
= 0.49
John Kerry would receive 47% of the popular vote.
is proportion of John Kerry would rec