document.write( "Question 775906: The values of qurtiles 1,2,3 for the following data values
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Algebra.Com's Answer #473237 by oscargut(2103)\"\" \"About 
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13,14,7,12,17,8,10,6,15,18,21,20\r
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\n" ); document.write( "\n" ); document.write( "q1 = (8+10)/2 = 9\r
\n" ); document.write( "\n" ); document.write( "q2 = (13+14)/2 = 13.5\r
\n" ); document.write( "\n" ); document.write( "q3 = (17+18)/2 = 17.5\r
\n" ); document.write( "\n" ); document.write( "I can help you with more questions at: mthman@gmail.com\r
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