A 2010 poll conducted by NBC asked respondents who would win Super Bowl XLV in 2

Question

A 2010 poll conducted by NBC asked respondents who would win Super Bowl XLV in 2011. The responses by 21,185 people are summarized in the following table.

How many responses were for “Others”?

The Green Bay Packers won Super Bowl XLV, defeating the Pittsburgh Steelers by the score of 31–25. What proportion of respondents felt that the Green Bay Packers would win? (Round your answer to 3 decimal places.)

  Team Number of Votes   Atlanta Falcons 4,065   New Orleans Saints 1,850   Houston Texans 1,875   Dallas Cowboys 1,680   Minnesota Vikings 1,500   Indianapolis Colts 1,175   Pittsburgh Steelers 1,176   New England Patriots 1,175   Green Bay Packers 1,105   Others

Explanation / Answer

A) TOTAL WE HAVE GOT 21185 RESPONSES

WE HAVE TO GET THE RESPONSES FOR OTHER = TOTAL - 15601 = 5584

B) TOTAL VOTES FOR GREEN BAY = 1105

PROPORTION = 1105/21185 = 0.052

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