document.write( "Question 701706: if dave scored 23,25,28,and 20 on his math tests,what is his average score
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Algebra.Com's Answer #432540 by jim_thompson5910(35256)\"\" \"About 
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Mean = (Sum of the values)/(Number of values)\r
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\n" ); document.write( "\n" ); document.write( "Mean = (23+25+28+20)/4\r
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\n" ); document.write( "\n" ); document.write( "Mean = 96/4\r
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\n" ); document.write( "\n" ); document.write( "Mean = 24\r
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\n" ); document.write( "\n" ); document.write( "Average Score: 24
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