document.write( "Question 764859: Data sets A and B are dependent. Find the mean of differences \"overbar d\".\r
\n" ); document.write( "\n" ); document.write( "Data set A 13 11 30 26 14\r
\n" ); document.write( "\n" ); document.write( "Data set B 11 7 8 18 5
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Algebra.Com's Answer #465850 by stanbon(75887)\"\" \"About 
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Data set A 13 11 30 26 14\r
\n" ); document.write( "\n" ); document.write( "Data set B 11 7 8 18 5\r
\n" ); document.write( "\n" ); document.write( "Diff set D: 3 4 22 6 7
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\n" ); document.write( "d-bar = 8.4
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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