Beta

1. Perhitungan Koefisien
Beta Unstandardized & Beta Standardized
Manual vs SPSS
14 Mei 2023
Prof. Dr. Dr. Aminullah Assagaf, SE., MS., MM., M.Ak
Hp: 08113543409
Email: assagaf29@yahoo.com

2. n X Y x y x^2 y^2 xy x/SD y/SD x y x^2 xy
(Xi - Xbar) (Yi - Ybar) X Y (Xi-Xbar) (Yi - Ybar)
1 30 70 -3.8 9.7 14.4 94.1 -36.9 -0.45 0.83 -0.45 0.83 0.20 -0.37
1 32 78 -1.8 17.7 3.2 313.3 -31.9 -0.21 1.51 -0.21 1.51 0.05 -0.32
1 45 56 11.2 -4.3 125.4 18.5 -48.2 1.33 -0.37 1.33 -0.37 1.78 -0.49
1 24 45 -9.8 -15.3 96.0 234.1 149.9 -1.17 -1.30 -1.17 -1.30 1.36 1.52
1 46 68 12.2 7.7 148.8 59.3 93.9 1.45 0.66 1.45 0.66 2.11 0.95
1 32 67 -1.8 6.7 3.2 44.9 -12.1 -0.21 0.57 -0.21 0.57 0.05 -0.12
1 33 54 -0.8 -6.3 0.6 39.7 5.0 -0.10 -0.54 -0.10 -0.54 0.01 0.05
1 35 50 1.2 -10.3 1.4 106.1 -12.4 0.14 -0.88 0.14 -0.88 0.02 -0.13
1 20 45 -13.8 -15.3 190.4 234.1 211.1 -1.64 -1.30 -1.64 -1.30 2.70 2.14
1 41 70 7.2 9.7 51.8 94.1 69.8 0.86 0.83 0.86 0.83 0.73 0.71
10 338 603 0 0 635.6 1,238.1 388.6 0 0 - - 9.00 3.94
X bar Y bar SD (X) SD (Y) X bar Y bar
33.8 60.3 Var 70.6 137.6 0 0
SD 8.4 11.7
Perhitungan B Unstandardize Perhitungan B Standardize:
MANUAL b=xy/x2 = 0.611 b = xy/x^2 2.283
a= Y bar - b(X bar) = 39.635 a = Y bar - b(X bar) = -0
Y = a + bX = 39.635 + 0.611 X Y = a + bX = 0 + 0.438 X
SPSS
KOEFISIEN REGRESI ANALISIS JALUR (Manual vs SPSS)
Perhitungan B Standardized
Perhitungan B Unstandardized