document.write( "Question 1136830: q1:the owner of a retailing organization is interested in the relationship between price at which the commodity is offered for sale and the quantity sold . the following sample have been collected : price 25 , 45, 30, 50, 35, 40, 65, 75,70,60 and quantity sold 118, 108, 112, 100, 111, 108, 95, 88, 91,96 \n" ); document.write( "
Algebra.Com's Answer #754675 by ikleyn(52872)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Go to the site\r
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\n" ); document.write( "\n" ); document.write( "https://www.graphpad.com/quickcalcs/linear2/\r
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\n" ); document.write( "\n" ); document.write( "Use the online solver for linear regression.\r
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\n" ); document.write( "\n" ); document.write( "Input your data.   Then press the  \"Calculate\"  button.\r
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\n" ); document.write( "\n" ); document.write( "You will get the linear regression equation\r
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\n" ); document.write( "\n" ); document.write( " Y = -0.5717*X + 131.0 \r
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\n" ); document.write( "\n" ); document.write( "as your answer.\r
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\n" ); document.write( "\n" ); document.write( "Do not forget to post your \"THANKS\" to me for my instructions.\r
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