document.write( "Question 307589: A grocery store will only accept yellow onions that are at least 3.25 in. in diameter. A grower has a crop of onions with diameters that are normally distributed, with a mean diameter of 3 in. and a standard deviation of 0.25 in. What percent of the onions will be accepted by the grocery store? \r
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document.write( " * 84%
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document.write( " * 16%
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document.write( " * 2.5%
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document.write( " * 50% \n" );
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Algebra.Com's Answer #220026 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! 50% of the onions are at least 3 inches, since this is the mean value. Between the mean 3.00 inches and the first standard deviation at 3.25 in will be 34% of the onions. This leaves 50%-34% or 16% of the onions that are more than 3.25 inches. Final answer is 16%.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired \n" ); document.write( " |