document.write( "Question 251150: Calculate the mean A and the median B of this set of fifteen automobile speeds collected by a police officer: 72; 80; 62; 71; 71; 64; 65; 73; 66; 78; 81; 66; 64; 77; 66 . \r
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\n" ); document.write( "\n" ); document.write( "A.-2.6 B.-0.6 C.-4.4 D.1.4 E.4.4\r
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Algebra.Com's Answer #182902 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Calculate the mean A and the median B of this set of fifteen automobile speeds collected by a police officer:
\n" ); document.write( "72; 80; 62; 71; 71; 64; 65; 73; 66; 78; 81; 66; 64; 77; 66
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\n" ); document.write( "To find the mean: Add up all the numbers and divide by 15
\n" ); document.write( "Median: Put the numbers in lowest to highest order. Since
\n" ); document.write( "there are 15 numbers the middle number is the median.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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