document.write( "Question 253496: The average score of 10 players was 6.5. One player’s score was dropped, changing the average (arithmetic mean) of the remaining scores to 6.0. What score was dropped ?\r
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document.write( "(A) 4.5 (B) 5 (C) 10 (D) 11 (E) 54 \n" );
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Algebra.Com's Answer #185815 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If the average of 10 scores is 6.5, then the total of the 10 scores must be 10 times 6.5 equals 65. If the average of 9 scores is 6.0, then the total of the 9 scores must be 9 times 6.0 = 54. What is the difference between 65 and 54?\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |