Minggu, 21 Mei 2017

Tugas Anreg Halaman 135 Pertemuan 9



TUGAS ANALISIS REGRESI HALAMAN 153 

Nama:Ellys Nurmaida Silalahi
Nim: 20160302134

1. Prediksi CHOL dengan variabel independen TRIG, UM, dan UM kuadrat
 
UM
CHOL
TRIG
UMSQ
UM
CHOL
TRIG
UMSQ
40
218
194.0
1600.0
51
297.0
142.0
2601.0
46
265
188.0
2116.0
46
230.0
240.0
2116.0
69
197
134.0
4761.0
60
258.0
173.0
3600.0
44
188
155.0
1936.0
47
243.0
175.0
2209.0
41
217
191.0
1681.0
58
236.0
199.0
3364.0
56
240
207.0
3136.0
66
193.0
201.0
4356.0
48
222
155.0
2304.0
52
193.0
193.0
2704.0
49
244
235.0
2401.0
55
319.0
191.0
3025.0
41
190
167.0
1681.0
58
212.0
216.0
3364.0
38
209
186.0
1444.0
41
209.0
154.0
1681.0
36
208.0
179.0
1296.0
60
224.0
198.0
3600.0
39
214.0
129.0
1521.0
50
184.0
129.0
2500.0
59
238.0
220.0
3481.0
48
222.0
115.0
2304.0
56
219.0
155.0
3136.0
49
229.0
148.0
2401.0
44
241.0
201.0
1936.0
39
204.0
164.0
1521.0
37
212.0
140.0
1369.0
40
211.0
104.0
1600.0
40
244.0
132.0
1600.0
47
230.0
218.0
2209.0
32
217.0
140.0
1024.0
67
230.0
239.0
4489.0
56
227.0
279.0
3136.0
57
222.0
183.0
3249.0
49
218.0
101.0
2401.0
50
213.0
190.0
2500.0
50
241.0
213.0
2500.0
43
238.0
259.0
1849.0
46
234.0
168.0
2116.0
55
234.0
156.0
3025.0
52
231.0
242.0
2704







Regression
CHOL = β + βTRIG
Coefficient
Standar Error
Partial F
β = 203.123

1.850
β = 0.127
.093

 
[DataSet0]
Variables Entered/Removeda
Model
Variables Entered
Variables Removed
Method
1
Trigliseridab
.
Enter

a. Dependent Variable: Cholesterol
b. All requested variables entered.

Model Summary
Model
R
R Square
Adjusted R Square
Std. Error of the Estimate
1
.203a
.041
.019
25.273

a. Predictors: (Constant), Trigliserida

ANOVAa
Model
Sum of Squares
df
Mean Square
F
Sig.
1
Regression
1181.676
1
1181.676
1.850
.181b
Residual
27464.768
43
638.716


Total
28646.444
44




a. Dependent Variable: Cholesterol
b. Predictors: (Constant), Trigliserida




























Kita lakukan uji parsial F
ANOVA tabel untuk CHOL dengan TRIG, UM, UMSQ
Sumber
df
SS
MS
F
            X1
Regresi X2|X3
          X3|X1,X2
1
1
1
326.204
1756.105
66.091
326.204
1756.105
66.091
29.195
157.17
5.915
0.142
Residual
41
140.554
11.173


Total
44
2288.954



*P<0 .05="" span="">

Ringkasan Table analisis yang bisa memantu memilih model estimasi terbaik :
No.
Model Estimasi
F
1
Y= -2,492 + 0,441 TB
            (.289)
2.327
0,014
2
Y= -4,303 + 1,554 BTL
              (.143)
117.411
0,893
3
Y=52,217 + 0,013 AK
               (.004)*
8.620
0,381
4
Y=-27,527 + 0,155 TB + 1,496 BTL
              (.101) (.142)
65.499
0,909
5
Y= -31,333 + 0,492 TB + 0,014 AK
             (.216) (.004)
8.185
0,557
6
Y= -33,412 + 0,210 TB + 1,291 BTL + 0,004 AK
              (.090) (.150)  (.002)
61.141
0,938
*bermakna p<0 span="">



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