... LOG(X3) 0.937305 0.65 919 1 1. 4 219 02 0 .18 28 LOG(X4) 1. 712 976 1. 200843 1. 426478 0 .18 15 LOG(X5) -0 .18 1597 0 .12 7893 -1. 419 907 0 .18 33 R-squared 0.777953 Mean dependent var 1. 994454 Adjusted R-squared ... 0.0983 X2 -2.227704 0.920466 -2.42 019 3 0.034 X3 1. 2 511 41 1 .15 70 21 1.0 813 47 0.3027 X4 0.006283 0.030622 0.20 518 1 0.8 412 X5 -0 .19 74 0 .10 15 61 -1. 943655 0.078 R-squared 0.834699 Mean dependent ... UR = 0. 012 67 RSS R = 0. 017 25 F = 11 /)( /)( −− − knRSS mRSSRSS UR URR F = 11 15/) 012 67.0( 1/ ) 012 67.0 017 25.0( −− − = 4.699 Tra bảng F( α , m, n-k -1) = F(5%, 1, 13 ) = 4.6672 So sánh kết quả,...