document.write( "Question 759697: Find the 98% confidence maximum error of estimate for mean of 76.68 with a standard deviation of 0.51 and a sample size of 9.\r
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document.write( "Also need to know the 98% confidence interval for mean of this same problem. \n" );
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Algebra.Com's Answer #462154 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the 98% confidence maximum error of estimate for mean of 76.68 with a standard deviation of 0.51 and a sample size of 9. \n" ); document.write( "----- \n" ); document.write( "ME = z = 2.3263 = 0.3955 \n" ); document.write( "------------------------- \n" ); document.write( "Also need to know the 98% confidence interval for mean of this same problem. \n" ); document.write( "Question: What is the sample mean? \n" ); document.write( "--------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |