0.848 0.817 0.634 Regression Analysis The regression equation is x1 = 0.703 + 1.388x2 + 0.907x3 Predictor Coef StDev T P Constant 0.703 0.495 1.42 0.091 X2 1.388 0.669 2.07 ).030 0.907 0.390 2.33 0.019 S = 0.424 R-sq = 92.5 % R-sq(adj) - 91.1 % Test the coefficient of x2 in the regression equation to determine if it is zero or not zero. Use a level of significance of 5%. Do you accept or reject the null hypothesis that the coefficient should equal zero? accept reject . Previous Next