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<br />Electroconductivity Regression Analyses, Well W-1, Chimney Rock Mine <br /> <br />Knowns and Regression StatlsUcs <br />Constants <br /> Multiple R 0.52 <br /> R Square 0.27 <br /> Adjusted R Square 0.24 <br />Month Value Standard Error 529.42 <br />1 830 Observations 22.00 <br />4 850 <br />7 790 Analysis of Variance <br />10 875 <br />13 770 df Sum of Squares Mean Square F Significance F <br />114 793 Regression 1.00 2111253.53 2111253.53 7.53 0.01 <br /> Residual 20.00 5605746.47 280287.32 <br /> Total 21.00 7717000.00 <br /> Coefficients Standard Error t Statistic P-value Lower 95.00% Upper 95.00% <br /> <br /> Intercept 1389.87 222.15 6.26 0.00 926.48 1853.26 <br /> x1 10.29 3.75 2.74 0.01 2.47 18.11 <br /> Regression Output: YEAR Predicted EC <br /> Constant 1686.88 <br /> Std Err of Y Est 414.30 1995 798.09 <br /> R Squared 0.16 1996 799.60 <br /> No. of Observations 21.00 1997 801.10 <br /> Degrees of Freedom 19.00 1998 802.60 <br /> 1999 802.85 <br /> X Coefficient(s) 5.97 2000 804.36 <br /> Std Err of Coef. 3.16 2001 805.86 <br /> 2002 807.37 <br /> 2003 808.87 <br /> 2004 810.37 <br />