document.write( "Question 28434: Find the mean and the median.
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document.write( "–2, -1 2/3, 2/3, 4, 9\r
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document.write( "Mean = –2, -1 2/3, 2/3, 4, 9 / 5 = 2\r
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document.write( "Median = 2/3, 4, 9, -1 2/3, -2 = 9\r
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document.write( "Is this right. Did I do it right\r
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document.write( "
Algebra.Com's Answer #15454 by longjonsilver(2297)![]() ![]() You can put this solution on YOUR website! the mean calcualtion is correct\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I have no idea whatsoever what you did for the median.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The median needs the numbers written in order, which you already had. You then re-ordered them somehow? Bizarre!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "anyway, –2, -1 2/3, 2/3, 4, 9\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "and the median in the middlemost value... here it lies equidistant from -1 2/3 and 2/3. That number is? (-1 2/3 + 2/3)/2 = -1/2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "--> median = -1/2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "jon. \n" ); document.write( " \n" ); document.write( " |