document.write( "Question 1079822: Use the confidence interval to find the margin of error and the sample mean.
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document.write( "(0.676, 0.820) \n" );
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Algebra.Com's Answer #694053 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! The mean is in the middle of theses two, or 0.748. \n" ); document.write( "The margin of error is 0.072. \n" ); document.write( " |