Analisis Regresi | tugas pertemuan 3 - Pak Idrus Jusat -
Latihan Hal 55
No
|
Berat Badan (Y) (kg)
|
Tinggi Badan (X) (cm)
|  |  |  |  |
1
|
54
|
155
|
-7.55
|
-7.7
|
58.135
|
59.29
|
2
|
51
|
155
|
-10.55
|
-7.7
|
81.235
|
59.29
|
3
|
53
|
156
|
-8.55
|
-6.7
|
57.285
|
44.89
|
4
|
57
|
157
|
-4.55
|
-5.7
|
25.935
|
32.49
|
5
|
52
|
159
|
-9.55
|
-3.7
|
35.335
|
13.69
|
6
|
61
|
159
|
-0.55
|
-3.7
|
2.035
|
13.69
|
7
|
60
|
160
|
-1.55
|
-2.7
|
4.185
|
7.29
|
8
|
64
|
160
|
2.45
|
-2.7
|
-6.615
|
7.29
|
9
|
58
|
161
|
-3.55
|
-1.7
|
6.035
|
2.89
|
10
|
63
|
162
|
1.45
|
-0.7
|
-1.015
|
0.49
|
11
|
77
|
172
|
15.45
|
9.3
|
143.685
|
86.49
|
12
|
71
|
170
|
9.45
|
7.3
|
68.985
|
53.29
|
13
|
68
|
168
|
6.45
|
5.3
|
34.185
|
28.09
|
14
|
64
|
166
|
2.45
|
3.3
|
8.085
|
10.89
|
15
|
63
|
164
|
1.45
|
1.3
|
1.885
|
1.69
|
16
|
68
|
167
|
6.45
|
4.3
|
27.735
|
18.49
|
17
|
70
|
168
|
8.45
|
5.3
|
44.785
|
28.09
|
18
|
63
|
166
|
1.45
|
3.3
|
4.785
|
10.89
|
19
|
59
|
165
|
-2.55
|
2.3
|
-5.865
|
5.29
|
20
|
55
|
164
|
-6.55
|
1.3
|
-8.515
|
1.69
|
Jumlah
|
582.3
|
486.2
| ||||
rerata
|
61.55
|
162.7
| ||||
SD
|
6.95
|
5.06
| ||||
Nilai β1
|
1.19
| |||||
Nilai β0
|
-133.31
|
Pertanyaan
Berapakah berat badan anak balita bila tingginya:
a. 150 cm
b. 155 cm
c. 165 cm
Jawaban
a. Y = β0 + β1 X = -133,309 + 1,198 X
= -133,309 + (1,198*150)
= -133,309 + 179,7 = 46,391
b. Y = β 0 + β1 X = -133,309 + 1,198 X
= -133,309 + (1,198*155)
= -133,309 + 185,69 = 52,381
c. Y = β0 + β1 X = -133,309 + 1,198 X
= -133,309 + (1,198*160)
= -133,309 + 191,68 = 58,371
Latihan Hal 57
1. Data Indeks Massa Tubuh (IMT) dan Glukosa Post Pradinal (GPP)
Kasus
|
IMT
|
GPP
| | | | |
1
|
18,6
|
150
|
-3,00
|
7,96
|
-23,92
|
63,41
|
2
|
28,1
|
150
|
6,50
|
7,96
|
51,73
|
63,41
|
3
|
25,1
|
120
|
3,50
|
-22,04
|
-77,05
|
485,63
|
4
|
21,6
|
150
|
0,00
|
7,96
|
-0,03
|
63,41
|
5
|
28,4
|
190
|
6,80
|
47,96
|
325,97
|
2300,45
|
6
|
20,8
|
110
|
-0,80
|
-32,04
|
25,75
|
1026,37
|
7
|
23,2
|
150
|
1,60
|
7,96
|
12,71
|
63,41
|
8
|
15,9
|
130
|
-5,70
|
-12,04
|
68,66
|
144,89
|
9
|
16,4
|
130
|
-5,20
|
-12,04
|
62,64
|
144,89
|
10
|
18,2
|
120
|
-3,40
|
-22,04
|
75,01
|
485,63
|
11
|
17,9
|
130
|
-3,70
|
-12,04
|
44,58
|
144,89
|
12
|
21,8
|
140
|
0,20
|
-2,04
|
-0,40
|
4,15
|
13
|
16,1
|
100
|
-5,50
|
-42,04
|
231,36
|
1767,11
|
14
|
21,5
|
150
|
-0,10
|
7,96
|
-0,83
|
63,41
|
15
|
24,5
|
130
|
2,90
|
-12,04
|
-34,86
|
144,89
|
16
|
23,7
|
180
|
2,10
|
37,96
|
79,58
|
1441,19
|
17
|
21,9
|
140
|
0,30
|
-2,04
|
-0,60
|
4,15
|
18
|
18,6
|
135
|
-3,00
|
-7,04
|
21,14
|
49,52
|
19
|
27
|
140
|
5,40
|
-2,04
|
-10,99
|
4,15
|
20
|
18,9
|
100
|
-2,70
|
-42,04
|
113,66
|
1767,11
|
21
|
16,7
|
100
|
-4,90
|
-42,04
|
206,14
|
1767,11
|
22
|
18,5
|
170
|
-3,10
|
27,96
|
-86,79
|
781,93
|
23
|
19,4
|
150
|
-2,20
|
7,96
|
-17,55
|
63,41
|
24
|
24
|
160
|
2,40
|
17,96
|
43,04
|
322,67
|
25
|
26,8
|
200
|
5,20
|
57,96
|
301,19
|
3359,71
|
26
|
28,7
|
190
|
7,10
|
47,96
|
340,36
|
2300,45
|
27
|
21
|
120
|
-0,60
|
-22,04
|
13,30
|
485,63
|
JML
|
1763,80
|
19312,96
| ||||
Rerata
|
21,6037
|
142,037
| ||||
SD
|
3,96334
|
27,25447
| ||||
Nilai β1
|
0,091327
| |||||
Nilai β0
|
8,631877
|
Persamaan Garis Lurus
Y = β0 + β1 X
Y = 8,63 + 0,09 X
2. Data Indeks Massa Tubuh (IMT) dan Trigliserida
Kasus
|
IMT
|
TRIG
| | | | |
1
|
18,6
|
180
|
-3,00
|
6,48
|
-19,47
|
42,01
|
2
|
28,1
|
180
|
6,50
|
6,48
|
42,11
|
42,01
|
3
|
25,1
|
160
|
3,50
|
-13,52
|
-47,26
|
182,75
|
4
|
21,6
|
180
|
0,00
|
6,48
|
-0,02
|
42,01
|
5
|
28,4
|
210
|
6,80
|
36,48
|
247,94
|
1330,90
|
6
|
20,8
|
140
|
-0,80
|
-33,52
|
26,94
|
1123,49
|
7
|
23,2
|
180
|
1,60
|
6,48
|
10,35
|
42,01
|
8
|
15,9
|
160
|
-5,70
|
-13,52
|
77,11
|
182,75
|
9
|
16,4
|
160
|
-5,20
|
-13,52
|
70,35
|
182,75
|
10
|
18,2
|
150
|
-3,40
|
-23,52
|
80,05
|
553,12
|
11
|
17,9
|
160
|
-3,70
|
-13,52
|
50,07
|
182,75
|
12
|
21,8
|
170
|
0,20
|
-3,52
|
-0,69
|
12,38
|
13
|
16,1
|
130
|
-5,50
|
-43,52
|
239,51
|
1893,86
|
14
|
21,5
|
180
|
-0,10
|
6,48
|
-0,67
|
42,01
|
15
|
24,5
|
160
|
2,90
|
-13,52
|
-39,15
|
182,75
|
16
|
23,7
|
210
|
2,10
|
36,48
|
76,48
|
1330,90
|
17
|
21,9
|
170
|
0,30
|
-3,52
|
-1,04
|
12,38
|
18
|
18,6
|
165
|
-3,00
|
-8,52
|
25,59
|
72,57
|
19
|
27
|
170
|
5,40
|
-3,52
|
-18,99
|
12,38
|
20
|
18,9
|
140
|
-2,70
|
-33,52
|
90,62
|
1123,49
|
21
|
16,7
|
130
|
-4,90
|
-43,52
|
213,40
|
1893,86
|
22
|
18,5
|
200
|
-3,10
|
26,48
|
-82,19
|
701,27
|
23
|
19,4
|
180
|
-2,20
|
6,48
|
-14,28
|
42,01
|
24
|
24
|
190
|
2,40
|
16,48
|
39,49
|
271,64
|
25
|
26,8
|
230
|
5,20
|
56,48
|
293,49
|
3190,16
|
26
|
28,7
|
240
|
7,10
|
66,48
|
471,77
|
4419,79
|
27
|
21
|
160
|
-0,60
|
-13,52
|
8,16
|
182,75
|
JML
|
1839,65
|
19290,74
| ||||
Rerata
|
21,6037
|
173,5185
| ||||
SD
|
3,96334
|
27,23879
| ||||
Nilai β1
|
0,095364
| |||||
Nilai β0
|
5,05623
|
Persamaan Garis Lurus
Y = β0 + β1 X
Y = 5,06 + 0,09 X
Komentar
Posting Komentar