document.write( "Question 1110057: Five students had a mean score of 90 points on a test. One test was scored
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document.write( "incorrectly, and that particular test score was later raised by five points. What is the new mean score? \n" );
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Algebra.Com's Answer #725071 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Five students had a mean score of 90 points on a test. \n" ); document.write( " One test was scored incorrectly, and that particular test score was later raised by five points. \n" ); document.write( " What is the new mean score? \n" ); document.write( ": \n" ); document.write( "The total value of all 5 students originally = 5*90 = 450 \n" ); document.write( "The corrected total value = 455 \n" ); document.write( "The corrected average: |