document.write( "Question 759868: Determine the sample size necessary to estimate a population proportion to within .03 with 90% confidence assuming you have no knowledge of the approximate value of the sample proportion Determine the sample size necessary to estimate a population proportion to within .03 with 90% confidence assuming you have no knowledge of the approximate value of the sample proportion \n" ); document.write( "
Algebra.Com's Answer #462264 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Determine the sample size necessary to estimate a population proportion to within .03 with 90% confidence assuming you have no knowledge of the approximate value of the sample proportion \n" ); document.write( "------------------------ \n" ); document.write( "n = [1.645/0.03]^2*(1/2)^2 \n" ); document.write( "----- \n" ); document.write( "n = 752 \n" ); document.write( "================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================== \n" ); document.write( " \n" ); document.write( " |