Question: Consider the multiple regression output shown: The regression equation is Y=-62+4.84X1-0.43x2 + 6.55X3+ 1.79X4-1.24X5. Predictor Coef SE Coef T P Constant -62.3 109.3 -0.57

Consider the multiple regression output shown: The regression equation is Y=-62+4.84X1-0.43x2 + 6.55X3+ 1.79X4-1.24X5. Predictor Coef SE Coef T P Constant -62.3 109.3 -0.57 0.575 X1 4.842 2.295 2.11 0.053 X2 -0.433 2.062 -0.21 0.833 X3 6.554 2.464 2.66 0.019 X4 1.7949 0.5904 3.04 0.009 X5 -1.2399 0.8435 -1.47 0.163 S = 32.82203 R-Sq = 77.9% R-Sq(adj) = 70.0% Analysis of Variance Source DF SS MS FP Regression 5 53165 10633 9.87 0.000 Residual Error 14 15082 1077.3 Total 19 68247 Select all of the variables which are significant at the 1% level. OXI OX2 X3 X4 X5
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