Lampiran 1. Data Sekunder Penelitian (Rasio Kecukupan Beras (Y),Harga Beras (X1), Luas Panen Padi ( X2), Produksi Jagung (X3), Jumlah Penduduk ( X4), Pendapatan Regional Per Kapita Provinsi Sumatera Utara(X5))
Y (%) X1(Rp/Kg) X2 (Ha) X3(Ton) X4 (Juta Jiwa) X5 (Juta)
12.18 2362.01 847610.00 666.76 11.51 5.21
11.09 2666.71 801948.00 634.59 11.72 6.07
10.68 3079.90 768240.00 640.59 11.86 6.73
11.45 3120.00 825188.00 687.36 12.01 7.75
11.72 3209.00 826091.00 712.56 12.14 8.70
11.81 3792.00 822073.00 735.46 12.33 10.12
10.53 4684.00 822073.00 682.04 12.64 11.30
11.52 5000.00 705032.00 804.85 12.83 14.17
10.69 6046.00 750232.00 1098.97 12.83 16.81
11.85 6203.00 748540.00 982.40 13.39 18.38
Correlations
Rasio Kecukupan Beras
. .293 .461 .182 .497 .058
Descriptive Statistics
Mean Std. Deviation N
Rasio Kecukupan Beras 12.2791 .94877 23
Harga Beras 7433.7704 3501.81163 23
Luas Panen Padi 2719.7670 1292.37822 23
Produksi Jagung 1269.7821 497.49934 23
Jumlah Penduduk 13.2658 1.03780 23
Harga Beras .293 . .255 .244 .368 .006
Luas Panen Padi .461 .255 . .324 .000 .010
Produksi Jagung .182 .244 .324 . .444 .370
Jumlah Penduduk .497 .368 .000 .444 . .000
PDRB Per Kapita .058 .006 .010 .370 .000 .
N Rasio Kecukupan Beras
23 23 23 23 23 23
Harga Beras 23 23 23 23 23 23
Luas Panen Padi 23 23 23 23 23 23
Produksi Jagung 23 23 23 23 23 23
Jumlah Penduduk 23 23 23 23 23 23
PDRB Per Kapita 23 23 23 23 23 23
Variables Entered/Removed
Model Variables Entered Variables Removed Method
1 PDRBPerKapita, JumlahPenduduk Luas Panen Padi, ProduksiJagung, HargaBerasa
. Enter
a. All requested variables entered.
ANOVAb
Model Sum of Squares df Mean Square F Sig.
1 Regressi on
a. Predictors: (Constant), PDRBPerKapita, JumlahPenduduk, HargaJagung, ProduksiJagung, HargaBeras
b. Dependent Variable: RasioKecukupanBeras Mod
Change Statistics
Durbin-a. Predictors: (Constant), PDRBPerKapita, JumlahPenduduk, Luas Panen Padi , ProduksiJagung, HargaBeras
Coefficientsa
Model
Unstandardized Coefficients
Standardized Coefficients
t Sig.
Collinearity Statistics
B Std. Error Beta Tolerance VIF
1 (Constant) 58.336 8.812 6.620 .000
Harga Beras -.002 .000 -6.912
-4.510
.000 .515 1.94 3
Luas Panen Padi .001 .001 1.635 2.396 .028 .184 5.45 0
Produksi Jagung -.009 .002 -4.905 -4.125
.001 .874 1.14 5
Jumlah Penduduk -3.757 .706 -4.110 -5.326
.000 125 8.01 8
PDRB Per Kapita 1.165 .211 15.036 5.530 .000 .814 3.18 8
One-Sample Kolmogorov-Smirnov Test
Mean 12.2791 7433.77 04
2719.767 0
1269.78 21
13.2658 22.6021
Std.
a. Test distribution is Normal.
b. Calculated from data.