Nama Perusahaan Otomotif yang Terdaftar di Bursa Efek Indonesia sebagai Objek Penelitian NO
NAMA PERUSAHAAN
1
PT. Trias Sentosa Tbk
2
PT. Indospring Tbk
3
PT. Nipress Tbk
4
PT. Total Bangun Persada Tbk
5
PT. Tunas Ridean Tbk
6
PT. Astra Otoparts Tbk
7
PT. Astra International Tbk
8
PT. United Tractor Tbk
9
PT. Tigaraksa Satria Tbk
10
PT. Gajah Tunggal Tbk
11
PT. Polychem Indonesia Tbk
12
PT. Multistrada Arah Sarana Tbk
13
PT. Hexindo Adiperkasa Tbk
14
PT. Sugi Samapersada Tbk
15
PT. Intraco Penta Tbk
16
PT. Multi Prima Sejahtera Tbk
17
PT. Goodyear Indonesia Tbk
18
PT. Selamat Sempurna Tbk
Sumber : www.idx.co.id, diakses Desember 2011
Universitas Sumatera Utara
REGRESSION
Descriptive Statistics
Mean
Std. Deviation
N
ROA 1.0233
.57587
18
5.3650
2.34057
18
7999888044 16.8050
1138412730479. 46600
18
DAR TOTAL AKTIVA
Correlations
Pearson Correlation
Sig. (1-tailed)
N
ROA DAR TOTAL AKTIVA ROA DAR TOTAL AKTIVA ROA DAR TOTAL AKTIVA
ROA 1.000 .557
DAR .557 1.000
TOTAL AKTIVA .380 .017
.380
.017
1.000
. .008
.008 .
.060 .473
.060
.473
.
18 18
18 18
18 18
18
18
18
Variables Entered/Removed(b)
Model 1
Variables Entered
Variables Removed
TOTAL AKTIVA, DAR(a)
.
Method Enter
a All requested variables entered. b Dependent Variable: ROA
Universitas Sumatera Utara
Hasil Uji Determinasi Model Summary(b)
R Square Model
Adjusted R
Std. Error of the
Durbin-
Square
Estimate
Watson
R
1
.669(a)
.447
.374
.45570
1.939
a Predictors: (Constant), DAR,TOTAL AKTIVA b Dependent Variable: ROA
Hasil Uji t Coefficients(a)
Model
Unstandardized
Standardized
Coefficients
Coefficients
B
Std. Error
Colinearity Statistics
Beta
t
Sig. Tolerance
1
(Constant)
.147
.285
.136
.047
1.875436013
.000
DAR TOTAL AKTIVA
VIF
.515
.614
.551
2.868
.012
1.000
1.000
.370
1.930
.073
1.000
1.000
a Dependent Variable: ROA Hasil Uji F ANOVA(b)
Model 1
Sum of Squares
df
Mean Square
F
Sig.
6.074
.012(a)
Regression 2.523
2
1.261
3.115
15
.208
5.638
17
Residual Total a Predictors: (Constant), DAR, TOTAL AKTIVA b Dependent Variable: ROA
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Coefficient Correlations(a)
Model 1
TOTAL AKTIVA Correlations
TOTAL AKTIVA DAR
Covariances
TOTAL AKTIVA DAR
DAR
1.000
-.017
-.017
1.000
9.43E-027
-7.97E-017
-7.97E-017
.002
a Dependent Variable: ROA
Collinearity Diagnostics(a)
Model
Dimension
1
1
Eigenvalue
Condition Index
Variance Proportions
(Constant)
2 3
DAR
TOTAL AKTIVA
2.383
1.000
.02
.02
.07
.539
2.103
.03
.04
.91
.078
5.532
.95
.93
.02
a Dependent Variable: ROA
Universitas Sumatera Utara
Residuals Statistics(a) Minimum Predicted Value
Maximum
Mean
Std. Deviation
N
.4135
1.8166
1.0233
.38521
18
-1.583
2.059
.000
1.000
18
.124
.355
.175
.066
18
.2948
1.8425
1.0121
.38736
18
-.76262
.76083
.00000
.42806
18
Std. Residual
-1.674
1.670
.000
.939
18
Stud. Residual
-1.751
1.955
.012
1.016
18
-.83512
1.04270
.01128
.50346
18
-1.897
2.187
.022
1.076
18
Mahal. Distance
.317
9.392
1.889
2.402
18
Cook's Distance
.000
.472
.059
.111
18
Centered Leverage Value
.019
.552
.111
.141
18
Std. Predicted Value Standard Error of Predicted Value Adjusted Predicted Value Residual
Deleted Residual Stud. Deleted Residual
a Dependent Variable: ROA
Histogram
Dependent Variable: ROA
5
Frequency
4
3
2
1 Mean = -1.01E-15 Std. Dev. = 0.939 N = 18
0 -2
-1
0
1
2
Regression Standardized Residual
Universitas Sumatera Utara
Normal P-P Plot of Regression Standardized Residual
Dependent Variable: ROA 1.0
Expected Cum Prob
0.8
0.6
0.4
0.2
0.0 0.0
0.2
0.4
0.6
0.8
1.0
Observed Cum Prob
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Scatterplot
Regression Standardized Predicted Value
Dependent Variable: ROA
2
1
0
-1
-2 -2
-1
0
1
2
Regression Studentized Residual
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Tabel Nilai-nilai Dalam Distribusi t
0,50 dk 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 40 60 120 α
0,25 1,000 0,816 0,765 0,741 0,727 0,718 0,711 0,705 0,703 0,700 0,697 0,685 0,692 0,691 0,690 0,689 0,688 0,688 0,687 0,687 0,686 6860, 0,685 0,685 0,684 0,684 0,684 0,683 0,683 0,683 0,681 0,679 0,677 0,674
α untuk uji dua fihak (two tail test) 0,20 0,10 0,05 α untuk uji satu fihak (one tail test) 0,10 0,005 0,025 3,078 6,314 12,706 1,886 2,920 4,303 1,638 2,353 3,182 1,533 2,132 2,776 1,486 2,015 2,571 1,440 1,943 2,447 1,415 1,865 2,365 1,397 1,860 2,306 1,383 1,833 2,262 1,372 1,812 2,228 1,363 1,796 2,201 1,356 1,782 2,178 1,350 1,771 2,160 1,345 1,761 2,145 1,341 1,753 2,132 1,337 1,746 2,120 1,333 1,740 2,110 1,330 1,743 2,101 1,328 1,729 2,093 1,325 1,725 2,086 1,323 1,721 2,000 1,321 1,717 2,074 1,319 1,714 2,069 1,318 1,711 2,064 1,316 1,708 2,060 1,315 1,706 2,056 1,314 1,703 2,052 1,313 1,701 2,048 1,311 1,699 2,045 1,310 1,697 2,042 1,303 1,684 2,021 1,296 1,658 2,000 1,289 1,645 1,980 1,282 1,632 1,960
0,02
0,01
0,01 31,821 6,965 4,541 3,747 3,365 3,143 2,998 2,896 2,821 2,764 2,718 2,681 2,650 2,624 2,623 2,583 2,567 2,552 2,530 2,528 2,518 2,508 2,500 2,492 2,185 2,479 2,473 2,467 2,462 2,457 2,423 2,390 2,358 2,325
0,005 63,657 9,925 5,841 4,604 4,032 3,707 3,499 3,355 3,260 3,165 3,106 2,855 3,012 2,977 2,947 2,921 2,888 2,878 2,861 2,845 2,831 2,819 2,807 2,797 2,787 2,779 2,771 2,763 2,756 2,750 2,704 2,660 2,617 2,576
Sumber : Sugiyono (2007:. 188)
Universitas Sumatera Utara
NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NAMA PERUSAHAAN
DAR 2009
2008
PT. Trias Sentosa Tbk PT. Indospring Tbk PT. Nipress Tbk PT. Sugi Samapersada Tbk PT. Tunas Ridean Tbk PT. Astra Otoparts Tbk PT. Astra International Tbk PT. United Tractor Tbk PT. Tigaraksa Satria Tbk PT. Gajah Tunggal Tbk PT. Polychem Indonesia Tbk PT. Multistrada Arah Sarana Tbk PT. Hexindo Adiperkasa Tbk PT. Total Bangun Persada Tbk PT. Intraco Penta Tbk PT. Multi Prima Sejahtera Tbk PT. Goodyear Indonesia Tbk PT. Selamat Sempurna Tbk
51.948 88.152 62.057 10.531 71.406 29.912 49.744 50.968 74.45 81.071 73.758 45.995 66.684 66.719 71.103 54.82 70.975 36.708
5.3 7.333 59.614 1.44 43.513 27.176 4.64 42.835 3.36 69.915 6 42.444 59.999 9.46 67.894 5.32 65.646 42.202
TOTAL AKTIVA
NO
NAMA PERUSAHAAN
2008
2009
1
PT. Trias Sentosa Tbk
2,158,865,645,281
2
PT. Indospring Tbk
918,227,729,873
2,138,990,664,786
2,352
621,140,423,109 770,60
Universitas Sumatera Utara
3
PT. Nipress Tbk
325,008,127,626
314,477,779,213
4
PT. Sugi Samapersada Tbk
44,192,682,387
5
PT. Tunas Ridean Tbk
3,583,328
1,770,692 2,100,1
6
PT. Astra Otoparts Tbk
3,981,316
4,644,939 5,585,8
7
PT. Astra International Tbk
80,740
8
PT. United Tractor Tbk
22,847,721
9
PT. Tigaraksa Satria Tbk
1,525,749,458,829
10
PT. Gajah Tunggal Tbk
8,713,559
11
PT. Polychem Indonesia Tbk
3,855,930,121
12
PT. Multistrada Arah Sarana Tbk
2,379,024,168,134
13
PT. Hexindo Adiperkasa Tbk
1,838,946
14
PT. Total Bangun Persada Tbk
1,337,630,638,957
1,305,938,961,309
15
PT. Intraco Penta Tbk
1,137,218,196,524
1,172,129,502,335 1,634,9
16
PT. Multi Prima Sejahtera Tbk
182,939,871,224
17
PT. Goodyear Indonesia Tbk
1,022,329,205
18
PT. Selamat Sempurna Tbk
929,753,183,773
37,761,429,160 40,819
63,520,000,000
1 2
NAMA PERUSAHAAN PT. Trias Sentosa Tbk PT. Indospring Tbk
69
24,404,828 29,700 1,348,754,854,056
1,483
8,877,146 10,371 4,161,340,040
4
2,536,045 3,038,4
215,258,683 230,50
139,252,657,007
1,436
139
115,838,794 127,68
941,651,276,002 1,067,1
ROA
NO
319
2008
2009
2.688 3.466
Universitas Sumatera Utara
2.06 9.461
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
PT. Nipress Tbk PT. Sugi Samapersada Tbk PT. Tunas Ridean Tbk PT. Astra Otoparts Tbk PT. Astra International Tbk PT. United Tractor Tbk PT. Tigaraksa Satria Tbk PT. Gajah Tunggal Tbk PT. Polychem Indonesia Tbk PT. Multistrada Arah Sarana Tbk PT. Hexindo Adiperkasa Tbk PT. Total Bangun Persada Tbk PT. Intraco Penta Tbk PT. Multi Prima Sejahtera Tbk PT. Goodyear Indonesia Tbk PT. Selamat Sempurna Tbk
0.477 4.035 6.839 14.217 11.383 11.646 7.257 -7.17 -6.831 0.125 13.893 1.3 2.018 2.604 0.079 19.838
1.172 -6.147 17.529 16.54 1.36 15.643 0.73 10.198 0.91 6.895 9.849 2.37 3.197 1.27 10.053 14.108
Universitas Sumatera Utara
