document.write( "Question 1120342: M12 #11
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document.write( "You run a regression analysis on a bivariate set of data (n=61). You obtain the regression equation
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document.write( "y=−2.095x+43.992
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document.write( "with a correlation coefficient of r=−0.51 (which is significant at α=0.01). You want to predict what value (on average) for the explanatory variable will give you a value of 130 on the response variable.\r
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document.write( "What is the predicted explanatory value?
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document.write( "x = \n" );
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Algebra.Com's Answer #736028 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "Substitute y= 130 into the given equation to get\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "130 - =2.095x + 43.992\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Then solve it for x.\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |