document.write( "Question 309059: In a sample of 138 teenagers, 38 have never been to a live concert. Find the sample proportion for those who have never been to a live concert.\r
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document.write( " * 4%\r
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document.write( " * 28%\r
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document.write( " * 50%\r
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document.write( " * 72% \n" );
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Algebra.Com's Answer #220979 by nyc_function(2741) You can put this solution on YOUR website! Let p = probability\r \n" ); document.write( "\n" ); document.write( "p(those never been to a live concert) = 1 - (38/138).\r \n" ); document.write( "\n" ); document.write( "HINT: After subtraction, your new fraction will be 50/69. You then need to divide 50 by 69 to find your percent.\r \n" ); document.write( "\n" ); document.write( "Can you finish?\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |