document.write( "Question 1077565: The headline reporting the results of a poll stated, \"Majority of Adults at Personal Best in the Morning.\" The results indicated that a survey of 1400 adults resulted in 55% stating they were at their personal best in the morning. The poll's results were reported with a margin of error of 22%.
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document.write( "Explain why the poll's headline is accurate\r
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document.write( "A.
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document.write( "More than 30 people were surveyed.
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document.write( "B.
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document.write( "More than 50% of the respondents answered in the affirmative.
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document.write( "C.
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document.write( "All the values within the margin of error are greater than 50%.
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Algebra.Com's Answer #692261 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! B is true \n" ); document.write( "C is not true \n" ); document.write( "A is not true \n" ); document.write( "A margin of error of 22% would have a sample size somewhere around 20. \n" ); document.write( " |