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April 20, 2014

Homework Help: Math

Posted by David on Thursday, January 29, 2009 at 6:09pm.

You have a mean score of 86 on 9 quizzes. The teacher decides to drop your lowest quiz score to determine your final quiz mean. After dropping the lowest score, your mean score on the 8 remaining quizzes is 88. What score was dropped?

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