Lampiran 1. Kuisioner Penelitian
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PENDAPATAN PETANI PETERNAK SAPI POTONG INTENSIF DAN TRADISIONAL DI KECAMATAN PANTAI CERMIN DAN KECAMATAN SERBAJADI KABUPATEN SERDANG BEDAGAI Oleh MUHAMMAD SAMIN No. Resp. I. Karakteristik Petani Responden
II.
1. Nama Desa
: …………………………
2. Nama Kecamatan
: ………………………….
3. Nama Petani
:…………………………..
4. Umur Petani
:………………………….. tahun
5. Pendidikan Petani
: ………………………….
6. Pengalaman Beternak Sapi
: ………………………… tahun
Usaha Ternak Sapi A. Biaya Produksi Ternak Sapi atau Tradisional (coret yang tidak perlu) 1. Jumlah Ternak Dalam Kondisi Sekarang Jenis Ternak
Jumlah Anak (ekor) Jantan Betina
Jumlah Remaja (ekor) Jantan Betina
Jumlah Dewasa (ekor) Jantan Betina
2. Jumlah Pembelian Anak atau Start Jumlah Anak yang Dibesarkan Jenis Ternak
Jumlah Anak (ekor) Jantan Betina
Harga/Nilai anak (Rp/ekor) Jantan Betina
Jumlah Nilai Anak (Rp) Jantan Betina
Universitas Sumatera Utara
3. Jumlah Pemakaian Tenaga Kerja per tahun Jenis Pekerjaan
Tenaga kerja keluarga (HKP)
Tenaga kerja luar keluarga (HKP)
Jumlah Tenaga Kerja (HKP)
Biaya Tenaga Kerja (Rp)
Mengangon Mengambil Rumput Memberi makan/minum Membersihkan kandang Memandikan Ternak Menyuntik Ternak Lainnya Jumlah Biaya Tenaga Kerja = Jumlah HKP x upah, TK keluarga dianggap dibayar 4. Jumlah Pembelian Ransum dan Konsentrat per tahun Jenis Bahan Pangan Rumput Dedak Kedele Jagung ……………………. ……………………. Jumlah
Jumlah (kg)
Nilai Bahan (Rp)
B. Produksi dan Penerimaan per tahun TERNAK REMAJA 1. Jumlah ternak remaja yang dijual
: …………………….ekor
2. Beratnya kira-kira rata-rata per ekor : …………………….kg 3. Harga jual seluruh ternak yang dijual : Rp………………....
Universitas Sumatera Utara
TERNAK DEWASA 4. Jumlah ternak dewasa yang dijual
: ……………………..ekor
5. Beratnya kiora-kira rata-rata per ekor : ……………………. Kg 6. Harga jual seluruh ternak yang dijual : Rp…………………….. 7. Jumlah penerimaan per tahun (3 + 6) : Rp…………………….. 8. Penjualan pupukkandang per tahun : Rp…………………….. 9. Jumlah biaya produksi per tahun
: Rp……………………..
10. Pendapatan bersih per tahun (7+8 – 9): Rp…………………….. 11. Biaya tenaga kerja keluarga dan bahan yang tidak dibayar seperti rumput, bahan-bahan lain per tahun : Rp…………………….. 12. Pendapatan keluarga per tahun (10 + 11) = Rp…………………
Universitas Sumatera Utara
Lampiran 2. Data Tabulasi Responden No. Kecamatan J.Peternak Resp
Pendidikan
P. Beternak
Jlh. Ternak
Jenis Bibit
(ekor) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin
B.Bibit
B.Pakan
B.Tenaga Kerja
Produksi
Biaya Produksi
Pendapatan
P. Bersih
(Rp)
(Rp)
(Rp)
(ekor)
(Rp)
(Rp)
(Rp)
P.Bersih/ekor (Rp)
Intensif
SD
20
5
Hasil IB
30,000,000
10,320,000
10,500,000
5
41,940,000
47,500,000
5,560,000
1,112,000
Intensif
SMP
5
4
Hasil IB
28,000,000
9,540,000
8,700,000
4
39,100,000
46,000,000
6,900,000
1,725,000
Intensif
SMP
15
3
Hasil IB
19,500,000
23,725,000
1,095,000
3
44,117,000
56,500,000
12,383,000
4,127,667
Intensif
SD
15
5
Hasil IB
22,500,000
11,600,000
10,500,000
5
35,625,000
47,500,000
11,875,000
2,375,000
Intensif
SD
35
2
Hasil IB
10,000,000
4,250,000
4,600,000
2
15,530,000
19,000,000
3,470,000
1,735,000
Intensif
SMA
8
55
Hasil IB
29,650,000
10,320,000
10,500,000
5
41,645,000
47,500,000
5,855,000
1,171,000
Intensif
SD
30
5
Hasil IB
20,000,000
10,320,000
10,000,000
5
31,505,000
47,500,000
15,995,000
3,199,000
Intensif
SMP
22
4
Hasil IB
20,000,000
9,150,000
8,200,000
4
30,585,000
38,000,000
7,415,000
1,853,750
Intensif
SMP
10
40
Hasil IB
30,000,000
17,885,000
24,000,000
4
56,090,000
72,000,000
15,910,000
3,977,500
Intensif
SMA
8
10
Hasil IB
70,000,000
28,580,000
29,200,000
10
104,465,000
188,500,000
84,035,000
8,403,500
Intensif
SD
10
5
Hasil IB
25,000,000
11,400,000
10,500,000
5
37,800,000
47,500,000
9,700,000
1,940,000
Intensif
SMP
12
6
Hasil IB
30,000,000
13,200,000
12,300,000
6
44,700,000
57,000,000
12,300,000
2,050,000
Intensif
SD
15
4
Hasil IB
20,000,000
9,600,000
8,700,000
4
31,000,000
38,000,000
7,000,000
1,750,000
Intensif
SD
10
5
Hasil IB
25,000,000
11,400,000
10,500,000
5
37,900,000
47,500,000
9,600,000
1,920,000
Intensif
SMP
8
8
Hasil IB
40,000,000
16,800,000
15,900,000
8
58,200,000
76,000,000
17,800,000
2,225,000
Intensif
SMA
20
6
Hasil IB
30,000,000
13,200,000
12,300,000
6
44,700,000
57,000,000
12,300,000
2,050,000
Intensif
SMP
15
3
Hasil IB
15,000,000
7,800,000
6,900,000
3
24,250,000
28,500,000
4,250,000
1,416,667
Intensif
SMP
14
5
Hasil IB
25,000,000
11,400,000
10,500,000
5
37,800,000
47,500,000
9,700,000
1,940,000
Intensif
SMP
16
6
Hasil IB
30,000,000
13,200,000
12,300,000
6
44,600,000
57,000,000
12,400,000
2,066,667
Universitas Sumatera Utara
Lampiran II. Lanjutan No. Kecamatan Resp
J.Peternak
Pendidikan
P. Beternak
Jlh. Ternak
Jenis Bibit
(ekor) 20 21 22 23 24 25 26 27 28 29 30
31 32 33 34 35 36
P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin P. Cermin Jumlah Ratarata Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi
B.Bibit
B.Pakan
B.Tenaga Kerja
Produksi
Biaya Produksi
Pendapatan
P. Bersih
(Rp)
(Rp)
(Rp)
(ekor)
(Rp)
(Rp)
(Rp)
P.Bersih/ekor (Rp)
Intensif
SMP
10
8
Hasil IB
40,000,000
16,800,000
15,900,000
8
58,200,000
76,000,000
17,800,000
2,225,000
Intensif
SD
15
14
Hasil IB
70,000,000
27,600,000
26,700,000
14
98,920,000
133,000,000
34,080,000
2,434,286
Intensif
SMP
20
6
Hasil IB
30,000,000
13,200,000
12,300,000
6
44,600,000
57,000,000
12,400,000
2,066,667
Intensif
SD
16
5
Hasil IB
25,000,000
11,400,000
10,500,000
5
38,020,000
47,500,000
9,480,000
1,896,000
Intensif
SMA
7
10
Hasil IB
50,000,000
20,400,000
19,500,000
10
71,850,000
95,000,000
23,150,000
2,315,000
Intensif
SD
9
12
Hasil IB
60,000,000
24,000,000
23,100,000
12
85,400,000
114,000,000
28,600,000
2,383,333
Intensif
SMA
8
10
Hasil IB
50,000,000
20,400,000
19,500,000
10
71,800,000
95,000,000
23,200,000
2,320,000
Intensif
SMP
10
6
Hasil IB
30,000,000
13,200,000
12,300,000
6
44,630,000
57,000,000
12,370,000
2,061,667
Intensif
SMP
12
5
Hasil IB
25,000,000
11,400,000
10,500,000
5
37,800,000
47,500,000
9,700,000
1,940,000
Intensif
SMP
14
4
Hasil IB
20,000,000
9,600,000
8,700,000
4
31,050,000
38,000,000
6,950,000
1,737,500
Intensif
SMP
12
4
Hasil IB
20,000,000
9,600,000
8,700,000
4
31,000,000
38,000,000
7,000,000
1,750,000
939,650,000
421,290,000
384,895,000
1,414,822,000
1,864,000,000
449,178,000
70,167,202
5,249,441
2,353,575
2,150,251
7,904,034
10,413,408
2,509,374
2,338,907
Tradisional
SMA
5
5
Tradisional
SMA
5
4
Tradisional
SMP
31
9
Tradisional
SR
24
2
Tradisional
SMP
7
2
Tradisional
SMP
3
2
Sapi Lokal Sapi Lokal Sapi Lokal Peranakan Ongole Peranakan Ongole Sapi Lokal
179 6
21,000,000
100,000
3,400,000
5
25,687,500
27,625,000
1,937,500
387,500
19,500,000
100,000
3,600,000
4
23,470,000
24,975,000
1,505,000
376,250
39,750,000
200,000
6,300,000
9
46,925,000
52,620,000
5,695,000
632,778
9,000,000
50,000
1,460,000
2
11,095,000
11,750,000
655,000
327,500
8,000,000
50,000
1,460,000
2
10,390,000
11,500,000
1,110,000
555,000
10,000,000
50,000
1,460,000
2
12,100,000
12,850,000
750,000
375,000
Universitas Sumatera Utara
Lampiran II. Lanjutan No. Kecamatan Resp
J.Peternak
Pendidikan
P. Beternak
Jlh. Ternak
Jenis Bibit
(ekor) 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55
Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi
Tradisional
SD
30
4
Tradisional
STM
10
3
Tradisional
SD
15
8
Tradisional
STM
4
4
Tradisional
SMA
5
3
Tradisional
SMP
7
4
Tradisional
SMA
10
4
Tradisional
SMP
8
5
Tradisional
SMA
8
3
Tradisional
SMP
12
2
Tradisional
SMP
14
2
Tradisional
SD
18
3
Tradisional
SMA
10
5
Tradisional
SD
25
7
Tradisional
SD
20
4
Tradisional
SMP
20
6
Tradisional
SD
19
4
Tradisional
SMP
17
2
Tradisional
SMA
22
5
Peranakan Ongole Peranakan Ongole Peranakan Ongole Peranakan Ongole Peranakan Ongole Sapi Lokal Sapi Lokal Sapi Lokal Sapi Lokal Peranakan Ongole Sapi Lokal Peranakan Ongole Peranakan Ongole Peranakan Ongole Peranakan Ongole Peranakan Ongole Sapi Lokal Peranakan Ongole Sapi Lokal
B.Bibit
B.Pakan
B.Tenaga Kerja
Produksi
Biaya Produksi
Pendapatan
P. Bersih
(Rp)
(Rp)
(Rp)
(ekor)
(Rp)
(Rp)
(Rp)
20,000,000
100,000
2,750,000
4
24,000,000
25,300,000
1,300,000
325,000
14,500,000
600,000
2,250,000
3
17,735,000
18,850,000
1,115,000
371,667
39,500,000
150,000
4,740,000
8
45,690,000
49,250,000
3,560,000
445,000
15,000,000
1,360,000
2,750,000
4
20,495,000
23,000,000
2,505,000
626,250
15,000,000
200,000
2,250,000
3
17,535,000
19,500,000
1,965,000
655,000
20,000,000
200,000
2,750,000
4
22,455,000
26,000,000
3,545,000
886,250
20,000,000
200,000
2,750,000
4
22,190,000
26,000,000
3,810,000
952,500
25,000,000
150,000
3,400,000
5
29,190,000
32,500,000
3,310,000
662,000
15,000,000
200,000
2,250,000
3
18,000,000
19,500,000
1,500,000
500,000
8,000,000
50,000
1,460,000
2
12,340,000
13,000,000
660,000
330,000
9,000,000
50,000
1,460,000
2
12,340,000
13,000,000
660,000
330,000
15,000,000
300,000
2,250,000
3
17,735,000
19,500,000
1,765,000
588,333
25,000,000
300,000
3,400,000
5
29,190,000
32,500,000
3,310,000
662,000
35,000,000
600,000
3,780,000
7
39,250,000
45,500,000
6,250,000
892,857
20,000,000
200,000
2,750,000
4
24,000,000
26,000,000
2,000,000
500,000
30,000,000
400,000
3,320,000
6
35,600,000
39,000,000
3,400,000
566,667
20,000,000
200,000
2,750,000
4
24,000,000
26,000,000
2,000,000
500,000
8,000,000
50,000
1,460,000
2
12,340,000
13,000,000
660,000
330,000
25,000,000
150,000
3,400,000
5
29,190,000
32,500,000
3,310,000
662,000
P.Bersih/ekor (Rp)
Universitas Sumatera Utara
Lampiran II. Lanjutan No. Kecamatan Resp
J.Peternak
Pendidikan
P. Beternak
Jlh. Ternak
Jenis Bibit
(ekor) 56 57 58 59 60
Serba Jadi Serba Jadi Serba Jadi Serba Jadi Serba Jadi Jumlah Ratarata
Tradisional
SMA
18
4
Tradisional
SMA
7
4
Tradisional
SD
28
3
Tradisional
SD
25
2
Tradisional
SMP
20
3
Sapi Lokal Sapi Lokal Peranakan Ongole Peranakan Ongole Sapi Lokal
B.Bibit
B.Pakan
B.Tenaga Kerja
Produksi
Biaya Produksi
Pendapatan
P. Bersih
(Rp)
(Rp)
(Rp)
(ekor)
(Rp)
(Rp)
(Rp)
P.Bersih/ekor (Rp)
20,000,000
150,000
2,750,000
4
24,000,000
26,000,000
2,000,000
500,000
20,000,000
200,000
2,750,000
4
24,000,000
26,000,000
2,000,000
500,000
15,000,000
150,000
2,250,000
3
17,735,000
19,500,000
1,765,000
588,333
9,000,000
50,000
1,460,000
2
11,340,000
13,000,000
1,660,000
830,000
15,000,000
200,000
2,250,000
3
18,335,000
19,500,000
1,165,000
388,333
565,250,000
6,760,000
81,060,000
118
678,352,500
745,220,000
66,867,500
4,790,254
57,288
686,949
5,748,750
6,315,424
566,674
4
16,246,218 541,541
Universitas Sumatera Utara
Lampiran 3. Deskripsi Statistik Peternak Sapi Intensif Statistics Biaya Bibit (Rp)
Biaya Bibit N
Valid
30
Missing
0
Mean
31321666.6667
Median
28825000.0000
Mode
30000000.00
Std. Deviation
14934591.20190
Range
60000000.00
Minimum
10000000.00
Maximum
70000000.00
a Multiple modes exist. The smallest value is shown
Statistics Biaya Pakan (Rp)
Biaya Pakan N
Valid Missing
Mean
30 0 14043000.0000
Median
11500000.0000
Mode
11400000.00(a)
Std. Deviation
5939736.38101
Range
24330000.00
Minimum
4250000.00
Maximum
28580000.00
a Multiple modes exist. The smallest value is shown
Universitas Sumatera Utara
Statistics Biaya Tenaga Kerja (Rp)
Biaya Tenaga Kerja N
Valid
30
Missing
0
Mean
12829833.3333
Median
10500000.0000
Mode
10500000.00
Std. Deviation
6383006.32922
Range
28105000.00
Minimum
1095000.00
Maximum
29200000.00
a Multiple modes exist. The smallest value is shown
Statistics Pendapatan (Rp)
Pendapatan N
Valid Missing
30 0
Mean
62133333.3333
Median
47500000.0000
Mode Std. Deviation Range
47500000.00 34238245.73871 169500000.00
Minimum
19000000.00
Maximum
188500000.00
a Multiple modes exist. The smallest value is shown
Universitas Sumatera Utara
Lampiran 4. Deskripsi Statistik Peternak Sapi Tradisional Statistics Biaya Bibit (Rp)
Biaya Bibit N
Valid
30
Missing
0
Mean
18841666.6667
Median
19750000.0000
Mode
20000000.00
Std. Deviation
8722860.20924
Range
31750000.00
Minimum
8000000.00
Maximum
39750000.00
Statistics Biaya Pakan (Rp)
Biaya Pakan N
Valid Missing
30 0
Mean
225333.3333
Median
175000.0000
Mode Std. Deviation Range
200000.00 256390.50675 1310000.00
Minimum
50000.00
Maximum
1360000.00
Universitas Sumatera Utara
Statistics Biaya Tenaga Kerja (Rp)
Biaya Tenaga Kerja N
Valid
30
Missing
0
Mean
2702000.0000
Median
2750000.0000
Mode
2750000.00
Std. Deviation
1073834.25164
Range
4840000.00
Minimum
1460000.00
Maximum
6300000.00
Statistics Pendapatan (Rp)
Pendapatan N
Valid Missing
30 0
Mean
24840666.6667
Median
25137500.0000
Mode Std. Deviation
26000000.00 10863818.52704
Range
41120000.00
Minimum
11500000.00
Maximum
52620000.00
Universitas Sumatera Utara
Lampiran 5. Uji Asumsi Klasik Uji Normalitas Observed Cum Prob 0.0
0.2
0.4
0.6
0.8
1.0
0.0
borP muC detcepxE
0.2
0.4
0.6
0.8
1.0
Dependent Variable: Pendapatan
Normal P-P Plot of Regression Standardized Residual
Statistics N
Valid Missing
60 0
Mean
43487000.0000
Median
38000000.0000
Mode Std. Deviation
47500000.00 31429033.72976
Skewness
2.331
Std. Error of Skewness
1.309
Kurtosis
2.576
Std. Error of Kurtosis Sum
1.608 2609220000.00
Universitas Sumatera Utara
Uji Multikolinearitas Model
Collinearity Statistics Tolerance
1
VIF
(Constant) Biaya Bibit
.282
3.544
Biaya Pakan
.191
5.236
Biaya Tenaga Kerja
.120
8.368
a Dependent Variable: Pendapatan
Uji Heteroskedastisitas
Regression Standardized Predicted Value -2
-1
0
1
2
3
4
laudiseR dezitnedutS noissergeR
-2
0
2
4
6
8
Dependent Variable: Pendapatan
Scatterplot
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Lampiran 6. Hasil Analisis Perbedaan Pendapatan Peternak Sapi Potong Secara Intensif dan Tradisional
Mean Pair 1
P.Intensif
N
Std. Deviation
2338906.8000
30
1318778.37681
240774.88844
541540.6000
30
180750.80180
33000.43048
P.Tradisional
N Pair 1
Std. Error Mean
P.Intensif & P.Tradisional
Correlation 30
Sig.
.079
.679
Paired Differences Mean
Pair 1
P.Intensif P.Tradisio nal
1797366.20000
Std. Deviation
1316925.35353
Std. Error Mean
240436.57423
t
df
Sig. (2tailed )
95% Confidence Interval of the Difference Lower
Upper
1305618.19134
2289114.20866
7. 47 5
Universitas Sumatera Utara
29
.000
Lampiran 7. Hasil Analisis Regresi Berganda Faktor-faktor yang mempengaruhi Petani Peternak Intensif Variables Entered/Removed(b)
Model 1
Variables Removed
Variables Entered
Biaya Tenaga Kerja, Biaya Pakan, Biaya Bibit(a)
Method
.
Enter
a All requested variables entered. b Dependent Variable: Pendapatan Model Summary Std. Error of the Estimate 9006024.294 .968(a) .938 .931 71 a Predictors: (Constant), Biaya Tenaga Kerja, Biaya Pakan, Biaya Bibit Model 1
R
Adjusted R Square
R Square
ANOVA(b)
Model 1
Sum of Squares Regression Residual
df
Mean Square
31886646353147640.000
3
10628882117715870.000
2108820313519037.000
26
81108473596886.000
F 131.0 45
Sig. .000(a )
Total
33995466666666670.000 29 a Predictors: (Constant), Biaya Tenaga Kerja, Biaya Pakan, Biaya Bibit b Dependent Variable: Pendapatan Coefficients(a)
Model
1
Unstandardized Coefficients
Standardized Coefficients
t
Sig.
(Constant)
B -13464788.389
Std. Error 4332201.930
Beta -3.108
.005
Biaya Bibit
1.035
.347
.451
2.979
.006
Biaya Pakan
2.044
.571
.355
3.577
.001
Biaya Tenaga Kerja
1.130
.624
.211
1.809
.082
a Dependent Variable: Pendapatan
Universitas Sumatera Utara
Lampiran 8. Hasil Analisis Regresi Berganda Faktor-faktor yang mempengaruhi Petani Peternak Tradisional Variables Entered/Removed(b)
Model 1
Variables Removed
Variables Entered
Biaya Tenaga Kerja, Biaya Pakan, Biaya Bibit(a)
Method
.
Enter
a All requested variables entered. b Dependent Variable: Pendapatan Model Summary Std. Error of the Estimate 798031.2115 .998(a) .995 .995 6 a Predictors: (Constant), Biaya Tenaga Kerja, Biaya Pakan, Biaya Bibit Model 1
R
R Square
Adjusted R Square
ANOVA(b)
Model 1
Sum of Squares Regression
df
Mean Square
3406095837486535.000
3
1135365279162178.000
16558199180130.980
26
636853814620.422
Residual
F 1782.77 2
Sig. .000(a)
Total
3422654036666666.000 29 a Predictors: (Constant), Biaya Tenaga Kerja, Biaya Pakan, Biaya Bibit b Dependent Variable: Pendapatan Coefficients(a)
Model
1
Unstandardized Coefficients
Standardized Coefficients
t
Sig.
(Constant)
B 814967.654
Std. Error 415653.639
1.961
.061
Biaya Bibit
1.138
.050
.914
22.713
.000
Biaya Pakan
1.754
.588
.041
2.985
.006
.812
.407
.080
1.993
.057
Biaya Tenaga Kerja a Dependent Variable: Pendapatan
Beta
Universitas Sumatera Utara
Lampiran 9. Hasil Analisis Regresi Berganda Faktor-faktor yang mempengaruhi Petani Peternak Intensif dan Tradisional Variables Entered/Removed(b)
Model 1
Variables Removed
Variables Entered
Biaya Tenaga Kerja, Biaya Bibit, Biaya Pakan(a)
Method
.
Enter
a All requested variables entered. b Dependent Variable: Pendapatan Model Summary Std. Error of the Estimate 6931308.181 .977(a) .954 .951 15 a Predictors: (Constant), Biaya Tenaga Kerja, Biaya Bibit, Biaya Pakan Model 1
R
Adjusted R Square
R Square
ANOVA(b)
Model 1
Sum of Squares Regression Residual
df
Mean Square
F 385.688
55588855656284700.000
3
18529618552094920.000
2690409853715231.000
56
48043033102057.600
Sig. .000(a )
Total
58279265510000000.000 59 a Predictors: (Constant), Biaya Tenaga Kerja, Biaya Bibit, Biaya Pakan b Dependent Variable: Pendapatan Coefficients(a)
Model
1
Unstandardized Coefficients
Standardized Coefficients
t
Sig.
(Constant)
B -4362773.013
Std. Error 2016425.981
-2.164
.035
Biaya Bibit
1.373
.124
.597
11.041
.000
Biaya Pakan
1.166
.254
.301
4.585
.000
.656
.382
.143
1.717
.092
Biaya Tenaga Kerja
Beta
a Dependent Variable: Pendapatan
Universitas Sumatera Utara
