document.write( "Question 382826: Suppose that the mean score of a class of 35 students was 76. The 15 male students in the class had a mean score of 66. What was the mean score for the 20 female students? \n" ); document.write( "
Algebra.Com's Answer #271204 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 76*35=2660 total point for the class. \n" ); document.write( "66*15=990 total point for the boys. \n" ); document.write( "2660-990=1670 total point for the girls. \n" ); document.write( "1670/20=83.5 the mean score for the 20 female students. \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |