document.write( "Question 211048: Suppose that the mean score of a class of 35 students was 76. The 17 male students in the class had a mean score of 62. What was the mean score of the 18 female students? \n" ); document.write( "
Algebra.Com's Answer #159461 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Suppose that the mean score of a class of 35 students was 76. The 17 male students in the class had a mean score of 62. What was the mean score of the 18 female students? \n" ); document.write( "------------------ \n" ); document.write( "Total class points = 35*76 \n" ); document.write( "Total male points = 17*62 \n" ); document.write( "Total female points = (35*76-17*62) = 1606 \n" ); document.write( "------------------- \n" ); document.write( "Mean female score = 1606/18 = 89.2222... \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |