document.write( "Question 251910: mean =4.62 Standard deviation = .23 what percent of data is above 5 \n" ); document.write( "
Algebra.Com's Answer #183622 by stanbon(75887) ![]() You can put this solution on YOUR website! mean =4.62 Standard deviation = .23 what percent of data is above 5 \n" ); document.write( "--------- \n" ); document.write( "Find the z-score of 5. \n" ); document.write( "---- \n" ); document.write( "z(5) = (5-4.62)/0.23 = 1.6522 \n" ); document.write( "--------------------------------- \n" ); document.write( "% of data above 5 = % of distribution above 1.6522 \n" ); document.write( "= normalcdf(1.6522,100) = 4.92.% \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |