Standard Coefficients Error 4.425 Constant 12.924 -3.682 X1 2.630 X2 45.216 12.560 Analysis of Variance Source of Variat
Posted: Wed May 11, 2022 9:07 am
Standard Coefficients Error 4.425 Constant 12.924 -3.682 X1 2.630 X2 45.216 12.560 Analysis of Variance Source of Variation Regression Error Degrees of Freedom F Sum of Squares 4853 Mean Square 2426.5 485.3 We want to test whether the variable x1 is significant. The critical value obtained from table at the 1% level is +2.977. + 3.012. O 2.921. +2.650.