Selasa, 22 November 2016

Tugas 8 Analisis Regresi


1. Prediksi CHOL dengan variabel independen TRIG, UM, dan UM kuadrat

UM
CHOL
TRIG
UMSQ
UM
CHOL
TRIG
UMSQ
40.0
218.0
194.0
1600.0
51.0
297.0
142.0
2601.0
46.0
265.0
188.0
2116.0
46.0
230.0
240.0
2116.0
69.0
197.0
134.0
4761.0
60.0
258.0
173.0
3600.0
44.0
188.0
155.0
1936.0
47.0
243.0
175.0
2209.0
41.0
217.0
191.0
1681.0
58.0
236.0
199.0
3364.0
56.0
240.0
207.0
3136.0
66.0
193.0
201.0
4356.0
48.0
222.0
155.0
2304.0
52.0
193.0
193.0
2704.0
49.0
244.0
235.0
2401.0
55.0
319.0
191.0
3025.0
41.0
190.0
167.0
1681.0
58.0
212.0
216.0
3364.0
38.0
209.0
186.0
1444.0
41.0
209.0
154.0
1681.0
36.0
208.0
179.0
1296.0
60.0
224.0
198.0
3600.0
39.0
214.0
129.0
1521.0
50.0
184.0
129.0
2500.0
59.0
238.0
220.0
3481.0
48.0
222.0
115.0
2304.0
56.0
219.0
155.0
3136.0
49.0
229.0
148.0
2401.0
44.0
241.0
201.0
1936.0
39.0
204.0
164.0
1521.0
37.0
212.0
140.0
1369.0
40.0
211.0
104.0
1600.0
40.0
244.0
132.0
1600.0
47.0
230.0
218.0
2209.0
32.0
217.0
140.0
1024.0
67.0
230.0
239.0
4489.0
56.0
227.0
279.0
3136.0
57.0
222.0
183.0
3249.0
49.0
218.0
101.0
2401.0
50.0
213.0
190.0
2500.0
50.0
241.0
213.0
2500.0
43.0
238.0
259.0
1849.0
46.0
234.0
168.0
2116.0
55.0
234.0
156.0
3025.0
52.0
231.0
242.0
2704.0

Regression

Variables Entered/Removeda
Model
Variables Entered
Variables Removed
Method
1
Umur Kuadrat, Trigliserida, Umurb
.
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
,378a
,143
,080
24,475
a. Predictors: (Constant), Umur Kuadrat, Trigliserida, Umur

ANOVAa
Model
Sum of Squares
df
Mean Square
F
Sig.
1
Regression
4086,344
3
1362,115
2,274
,094b
Residual
24560,100
41
599,027


Total
28646,444
44



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

Coefficientsa
Model
Unstandardized Coefficients
Standardized Coefficients
t
Sig.
B
Std. Error
Beta
1
(Constant)
-21,969
104,532

-,210
,835
Trigliserida
,079
,095
,126
,825
,414
Umur
9,220
4,269
3,132
2,160
,037
Umur Kuadrat
-,088
,042
-3,035
-2,103
,042
a. Dependent Variable: Cholesterol




2. Lakukan prediksi BB dengan variabel independen TB, BTL, dan AK

No
BB
TB
BTL
AK
1
79.2
149
54.1
2670
2
64
152
44.3
820
3
67
155.7
47.8
1210
4
78.4
159
53.9
2678
5
66
163.3
47.5
1205
6
63
166
43
815
7
65.9
169
47.1
1200
8
63.1
172
44
1180
9
73.2
174.5
44.1
1850
10
66.5
176.1
48.3
1260
11
61.9
176.5
43.5
1170
12
72.5
179
43.3
1852
13
101.1
182
66.4
1790
14
66.2
170.4
47.5
1250
15
99.9
184.9
66
1889
16
63
169
44
915

                                                 
BB : Berat Badan
TB : Tinggi Badan
BTL : Berat Badan Tanpa Lemak
AK : Asupan Kalori



Variables Entered/Removed(b)

Model
Variables Entered
Variables Removed
Method
1
Asupan Kalori, Tinggi Badan, Berat Badan Tanpa Lemak(a)
.
Enter
a  All requested variables entered.
b  Dependent Variable: Berat Badan

                                                Model Summary

Model
R
R Square
Adjusted R Square
Std. Error of the Estimate
1
.969(a)
.939
.923
3.4224
a  Predictors: (Constant), Asupan Kalori, Tinggi Badan, Berat Badan Tanpa Lemak

                                                                                ANOVA(b)

 

 

Model

Sum of Squares
df
Mean Square
F
Sig.
1
Regression
2148.400
3
716.133
61.141
.000(a)
Residual
140.554
12
11.713


Total
2288.954
15



a  Predictors: (Constant), Asupan Kalori, Tinggi Badan, Berat Badan Tanpa Lemak
b  Dependent Variable: Berat Badan

                                                                              Coefficients(a)

  

 

 

 

Model

Unstandardized Coefficients
Standardized Coefficients
t
Sig.
B
Std. Error
Beta
B
Std. Error
1
(Constant)
-33.412
14.489

-2.306
.040
Tinggi Badan
.210
.090
.180
2.339
.037
Berat Badan Tanpa Lemak
1.291
.150
.785
8.631
.000
Asupan Kalori
.004
.002
.209
2.375
.035
a  Dependent Variable: Berat Badan


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