STATISTIK 1
Nama : Sinar Marbun
NIM : 1132174
NIM : 1132174
Universitas Advent Indonesia
BANDUNG
BANDUNG
KUANTITATIF DATA BERKELOMPOK
Diketahui :
V = nilai ujian
fisika siswa SMA Harapan
U = nilai ujian kimia siswa SMA Harapan
|
Fisika
|
Kimia
|
|||||
|
1-10
|
11-20
|
21-30
|
31-40
|
41-50
|
Jumlah
|
|
|
41-50
|
3
|
3
|
4
|
3
|
2
|
15
|
|
31-40
|
2
|
8
|
5
|
4
|
|
19
|
|
21-30
|
5
|
4
|
2
|
6
|
|
17
|
|
11-20
|
|
3
|
|
2
|
|
5
|
|
1-10
|
|
|
|
1
|
|
1
|
|
Jumlah
|
10
|
18
|
11
|
16
|
2
|
57
|
|
Kelas nilai ujian kimia
|
Nilai tengah
|
u
|
fu
|
|
1-10
|
5,5
|
-1
|
10
|
|
11-20
|
15,5
|
0
|
18
|
|
21-30
|
25,5
|
1
|
11
|
|
31-40
|
35,5
|
2
|
16
|
|
41-50
|
45,5
|
3
|
2
|
|
Kelas nilai ujian fisika
|
Nilai tengah
|
v
|
fv
|
|
41-50
|
45,5
|
1
|
15
|
|
31-40
|
35,5
|
0
|
19
|
|
21-30
|
25,5
|
-1
|
17
|
|
11-20
|
15,5
|
-2
|
5
|
|
1-10
|
5,5
|
-3
|
1
|
|
|
|
|
|
|
|
v
|
fv
|
vfv
|
 |
uvf
|
|
|
3
|
3
|
4
|
3
|
2
|
1
|
15
|
15
|
15
|
13
|
|
|
2
|
8
|
5
|
4
|
|
0
|
19
|
0
|
0
|
0
|
|
|
5
|
4
|
2
|
6
|
|
-1
|
17
|
-17
|
17
|
-9
|
|
|
|
3
|
|
2
|
|
-2
|
5
|
-10
|
20
|
-8
|
|
|
|
|
|
1
|
|
-3
|
1
|
-3
|
9
|
-6
|
|
u
|
-1
|
0
|
1
|
2
|
3
|
|
57
|
-15
|
61
|
-10
|
|
Fu
|
10
|
18
|
11
|
16
|
2
|
57
|
|
|
|
|
|
Ufu
|
-10
|
0
|
11
|
32
|
6
|
39
|
|
|
|
|
 |
10
|
0
|
11
|
64
|
54
|
139
|
|
|
|
|
|
ufv
|
2
|
0
|
2
|
-20
|
6
|
-10
|
|
|
|
|
r = 
= 
= -0.25
Kesimpulan
: Hubungan nilai ujian fisika dan kimia negatif.
DATA KUALITATIF
Diketahui :
Dengan makin tingginya pendapatan seseorang, kebutuhan
berbelanjanya pun semakin tinggi. Maka dari itu peneliti ekonomi, mengadakan
wawancara di kota Cimahi secara acak.
|
Pendidikan
|
Berbelanja
|
||
|
tidak pernah
|
jarang
|
sering
|
|
|
SMA
|
82
|
65
|
12
|
|
Sarjana Muda
|
59
|
112
|
24
|
|
Sarjana
|
37
|
94
|
42
|
|
Pendidikan
|
Berbelanja
|
|||
|
1
|
2
|
3
|
jumlah
|
|
|
1
|
82
|
65
|
12
|
159
|
|
2
|
59
|
112
|
24
|
195
|
|
3
|
37
|
94
|
42
|
173
|
|
jumlah
|
178
|
271
|
78
|
527
|
= 53.70
= 
= 81.76
= 
= 23.53
= 
= 65.86
= 
= 100.27
= 
= 28.86
= 
= 58.43
= 
= 88.96
= 
25.60 
Batas Atas :
= 
= 0.82
Kesimpulan, karena nilai perbandingan 
dengan batas atas lebih kecil dari 0.50, maka
hubungan antara tingkat pendidikan dan tingakat berbelanja tidak begitu kuat,
bahkan bisa dikatakan lemah.
dengan batas atas lebih kecil dari 0.50, maka
hubungan antara tingkat pendidikan dan tingakat berbelanja tidak begitu kuat,
bahkan bisa dikatakan lemah.
KORELASI BERGANDA
Diketahui
:
|
Y
|
 |
 |
|
4
|
7
|
9
|
|
8
|
2
|
1
|
|
2
|
4
|
5
|
|
1
|
2
|
4
|
|
3
|
9
|
6
|
|
2
|
11
|
7
|
|
3
|
3
|
14
|
|
11
|
2
|
3
|
|
5
|
8
|
6
|
|
1
|
2
|
5
|
|
Y
|
|
|
 |
 |
y
|
 |
 |
 |
 |
 |
 |
|
4
|
7
|
9
|
2
|
3
|
0
|
4
|
9
|
0
|
0
|
0
|
8
|
|
8
|
2
|
1
|
-3
|
-5
|
4
|
9
|
25
|
16
|
-12
|
-20
|
15
|
|
2
|
4
|
5
|
-1
|
-1
|
-2
|
1
|
1
|
4
|
2
|
2
|
1
|
|
1
|
2
|
4
|
-3
|
-2
|
-3
|
9
|
4
|
9
|
9
|
6
|
6
|
|
3
|
9
|
6
|
4
|
0
|
-1
|
16
|
0
|
1
|
-4
|
0
|
4
|
|
2
|
11
|
7
|
6
|
1
|
-2
|
36
|
1
|
4
|
-12
|
-2
|
6
|
|
3
|
3
|
14
|
-2
|
8
|
-1
|
4
|
64
|
1
|
2
|
-8
|
-16
|
|
11
|
2
|
3
|
-3
|
-3
|
7
|
9
|
9
|
49
|
-21
|
-21
|
9
|
|
5
|
8
|
6
|
3
|
0
|
1
|
9
|
0
|
1
|
3
|
0
|
0
|
|
1
|
2
|
5
|
-3
|
-1
|
-3
|
9
|
1
|
9
|
9
|
3
|
3
|
|
40
|
50
|
60
|
0
|
0
|
0
|
106
|
114
|
94
|
-24
|
-40
|
36
|
=
40/10 = 4
=
40/10 = 4
= 50/10= 5
= 60/10= 6 
= 
= - 0.24
= 
= 
= -0.38
= 
= 0.32
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