document.write( "Question 1195836: 3. Calculate the geometric mean of income per head from the data given below.
\n" ); document.write( "Class of people Number of family Monthly income per head (Rs)
\n" ); document.write( "Landlords 2 5000
\n" ); document.write( "Cultivators 100 400
\n" ); document.write( "Handless-labors 50 200
\n" ); document.write( "Money-lenders 4 3750
\n" ); document.write( "Office Assistant 6 3000
\n" ); document.write( "Shop keepers 8 750
\n" ); document.write( "carpenters 6 600
\n" ); document.write( "wewers 10 300
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Algebra.Com's Answer #828403 by ikleyn(52855) $\"\"$ $\"About$

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\n" ); document.write( "Calculate the geometric mean of income per head from the data given below.
\n" ); document.write( "Class of people Number of family Monthly income per head (Rs)
\n" ); document.write( "Landlords 2 5000
\n" ); document.write( "Cultivators 100 400
\n" ); document.write( "Handless-labors 50 200
\n" ); document.write( "Money-lenders 4 3750
\n" ); document.write( "Office Assistant 6 3000
\n" ); document.write( "Shop keepers 8 750
\n" ); document.write( "carpenters 6 600
\n" ); document.write( "wewers 10 300
\n" ); document.write( "~~~~~~~~~~~~~~~~\r
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\n" ); document.write( "\n" ); document.write( "

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document.write( "Due to properties of logarithms,\r\n" );
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document.write( "    log (of geometric mean) =  = 2.592768...\r\n" );
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document.write( "Hence, the geometric mean =  = 391.53  (rounded to two decimal places).    ANSWER\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved.\r
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