document.write( "Question 837815: A class has 20 students. The mean score on a test for 19 of the students was 74. The 20th student earned a score of 94. What is the new mean score for the class? \n" ); document.write( "
Algebra.Com's Answer #504765 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! (19*74+94)/20=75 \n" ); document.write( " |