Soal No. 1 r (x,y) = N ( ∑ XY ) −( ∑ X ) ( ∑ Y ) √ ¿¿¿ r (x,y) = 30 ( 256 )−( 18 ) ( 321 ) √ { ( 30.18 – ( 18 ) 2 ) 30.( 4519)−( 321 ) 2 ¿ } r (x,y) = 7680−5778 √ ¿¿¿ r (x,y) = 1902 √ {( 240 )( 32529 ) } r (x,y) = 1902 √ 7026264 r (x,y) = 1902 2650 , 7 r (x,y) = 0,718 (Valid) r 11 = 2 ×r 1 / 21 / 2 ( 1+r 1 / 21/ 2 ) = 2 × 0 , 718 1 +0 , 718 = 1,435 1 , 718 = 0,836 (Reliabilitas) No X Y X² Y² XY 1 1 14 1 196 14 2 0 8 0 64 0 3 1 15 1 225 15 4 0 6 0 36 0 5 0 3 0 9 0 6 1 20 1 400 20 7 0 1 0 1 0 8 1 17 1 289 17 9 0 2 0 4 0 10 1 10 1 100 10 11 0 7 0 49 0 12 1 17 1 289 17 13 0 10 0 100 0 14 1 15 1 225 15 15 1 17 1 289 17 16 1 20 1 400 20 17 1 4 1 16 4 18 1 17 1 289 17 19 0 9 0 81 0 20 1 6 1 36 6 21 1 13 1 169 13 22 0 2 0 4 0 23 1 9 1 81 9 24 0 7 0 49 0 25 0 3 0 9 0 26 1 19 1 361 19 27 1 19 1 361 19 28 1 7 1 49 7 29 0 7 0 49 0 30 1 17 1 289 17 ∑ 18 321 18 451 9 256
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Transcript
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
0
8
0
64
0
3
1
15
1
225
15
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
1
10
1
100
10
11
0
7
0
49
0
12
1
17
1
289
17
13
0
10
0
100
0
14
1
15
1
225
15
15
1
17
1
289
17
16
1
20
1
400
20
17
1
4
1
16
4
18
1
17
1
289
17
19
0
9
0
81
0
20
1
6
1
36
6
21
1
13
1
169
13
22
0
2
0
4
0
23
1
9
1
81
9
24
0
7
0
49
0
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
1
7
1
49
7
29
0
7
0
49
0
30
1
17
1
289
17
18
321
18
4519
256
Soal No. 1
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,718 (Valid)
r11 =
=
=
= 0,836 (Reliabilitas)
No
X
Y
X
Y
XY
1
0
14
0
196
0
2
0
8
0
64
0
3
0
15
0
225
0
4
1
6
1
36
6
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
0
10
0
100
0
11
0
7
0
49
0
12
1
17
1
289
17
13
1
10
1
100
10
14
0
15
0
225
0
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
0
17
0
289
0
19
1
9
1
81
9
20
0
6
0
36
0
21
1
13
1
169
13
22
0
2
0
4
0
23
0
9
0
81
0
24
1
7
1
49
7
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
0
7
0
49
0
29
0
7
0
49
0
30
1
17
1
289
17
13
321
13
4519
191
Soal No. 2
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,581 (Valid)
r11 =
=
=
= 0,734 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
0
8
0
64
0
3
1
15
1
225
15
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
1
10
1
100
10
11
1
7
1
49
7
12
0
17
0
289
0
13
0
10
0
100
0
14
1
15
1
225
15
15
0
17
0
289
0
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
1
9
1
81
9
20
0
6
0
36
0
21
0
13
0
169
0
22
0
2
0
4
0
23
1
9
1
81
9
24
0
7
0
49
0
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
0
7
0
49
0
29
0
7
0
49
0
30
0
17
0
289
0
13
321
13
4519
191
Soal No. 3
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,581 (Valid)
r11 =
=
=
= 0,734 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
1
8
1
64
8
3
0
15
0
225
0
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
1
2
1
4
2
10
0
10
0
100
0
11
0
7
0
49
0
12
1
17
1
289
17
13
0
10
0
100
0
14
1
15
1
225
15
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
1
9
1
81
9
20
1
6
1
36
6
21
0
13
0
169
0
22
0
2
0
4
0
23
0
9
0
81
0
24
0
7
0
49
0
25
1
3
1
9
3
26
1
19
1
361
19
27
1
19
1
361
19
28
0
7
0
49
0
29
1
7
1
49
7
30
0
17
0
289
0
16
321
16
4519
210
Soal No. 4
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,431 (Valid)
r11 =
=
=
= 0,603 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
0
8
0
64
0
3
1
15
1
225
15
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
1
10
1
100
10
11
0
7
0
49
0
12
1
17
1
289
17
13
0
10
0
100
0
14
1
15
1
225
15
15
1
17
1
289
17
16
1
20
1
400
20
17
1
4
1
16
4
18
1
17
1
289
17
19
0
9
0
81
0
20
1
6
1
36
6
21
1
13
1
169
13
22
0
2
0
4
0
23
1
9
1
81
9
24
0
7
0
49
0
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
1
7
1
49
7
29
0
7
0
49
0
30
1
17
1
289
17
18
321
18
4519
256
Soal No. 5
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,718 (Valid)
r11 =
=
=
= 0,836 (Reliabilitas)
No
X
Y
X
Y
XY
1
0
14
0
196
0
2
0
8
0
64
0
3
1
15
1
225
15
4
1
6
1
36
6
5
1
3
1
9
3
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
1
10
1
100
10
11
0
7
0
49
0
12
1
17
1
289
17
13
1
10
1
100
10
14
0
15
0
225
0
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
1
9
1
81
9
20
0
6
0
36
0
21
1
13
1
169
13
22
0
2
0
4
0
23
1
9
1
81
9
24
0
7
0
49
0
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
0
7
0
49
0
29
1
7
1
49
7
30
1
17
1
289
17
18
321
18
4519
245
Soal No. 6
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,593 (Valid)
r11 =
=
=
= 0,7445 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
1
8
1
64
8
3
1
15
1
225
15
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
0
10
0
100
0
11
1
7
1
49
7
12
1
17
1
289
17
13
1
10
1
100
10
14
1
15
1
225
15
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
0
9
0
81
0
20
0
6
0
36
0
21
1
13
1
169
13
22
0
2
0
4
0
23
0
9
0
81
0
24
1
7
1
49
7
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
0
7
0
49
0
29
0
7
0
49
0
30
1
17
1
289
17
17
321
17
4519
252
Soal No. 7
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,784 (Valid)
r11 =
=
=
= 0,8791 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
0
8
0
64
0
3
1
15
1
225
15
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
1
10
1
100
10
11
0
7
0
49
0
12
1
17
1
289
17
13
0
10
0
100
0
14
1
15
1
225
15
15
1
17
1
289
17
16
1
20
1
400
20
17
1
4
1
16
4
18
1
17
1
289
17
19
0
9
0
81
0
20
1
6
1
36
6
21
1
13
1
169
13
22
0
2
0
4
0
23
1
9
1
81
9
24
0
7
0
49
0
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
1
7
1
49
7
29
0
7
0
49
0
30
1
17
1
289
17
18
321
18
4519
256
Soal No. 8
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,718 (Valid)
r11 =
=
=
= 0,836 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
1
8
1
64
8
3
1
15
1
225
15
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
0
10
0
100
0
11
1
7
1
49
7
12
1
17
1
289
17
13
1
10
1
100
10
14
1
15
1
225
15
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
0
9
0
81
0
20
0
6
0
36
0
21
1
13
1
169
13
22
0
2
0
4
0
23
0
9
0
81
0
24
1
7
1
49
7
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
0
7
0
49
0
29
0
7
0
49
0
30
1
17
1
289
17
17
321
17
4519
252
Soal No. 9
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,784 (Valid)
r11 =
=
=
= 0,8791 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
1
8
1
64
8
3
1
15
1
225
15
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
0
17
0
289
0
9
0
2
0
4
0
10
0
10
0
100
0
11
0
7
0
49
0
12
1
17
1
289
17
13
0
10
0
100
0
14
1
15
1
225
15
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
0
9
0
81
0
20
0
6
0
36
0
21
0
13
0
169
0
22
1
2
1
4
2
23
0
9
0
81
0
24
0
7
0
49
0
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
1
7
1
49
7
29
0
7
0
49
0
30
1
17
1
289
17
14
321
14
4519
207
Soal No. 10
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,636 (Valid)
r11 =
=
=
= 0,777 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
1
8
1
64
8
3
1
15
1
225
15
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
1
1
1
1
1
8
1
17
1
289
17
9
1
2
1
4
2
10
1
10
1
100
10
11
0
7
0
49
0
12
1
17
1
289
17
13
1
10
1
100
10
14
0
15
0
225
0
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
1
9
1
81
9
20
0
6
0
36
0
21
1
13
1
169
13
22
0
2
0
4
0
23
1
9
1
81
9
24
1
7
1
49
7
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
0
7
0
49
0
29
0
7
0
49
0
30
1
17
1
289
17
20
321
20
4519
261
Soal No. 11
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,553 (Valid)
r11 =
=
=
= 0,712 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
0
8
0
64
0
3
1
15
1
225
15
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
1
10
1
100
10
11
1
7
1
49
7
12
0
17
0
289
0
13
0
10
0
100
0
14
1
15
1
225
15
15
0
17
0
289
0
16
1
20
1
400
20
17
0
4
0
16
0
18
0
17
0
289
0
19
1
9
1
81
9
20
0
6
0
36
0
21
0
13
0
169
0
22
0
2
0
4
0
23
1
9
1
81
9
24
0
7
0
49
0
25
0
3
0
9
0
26
0
19
0
361
0
27
1
19
1
361
19
28
0
7
0
49
0
29
1
7
1
49
7
30
1
17
1
289
17
13
321
13
4519
179
Soal No. 12
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,446 (Valid)
r11 =
=
=
= 0,6173 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
1
8
1
64
8
3
0
15
0
225
0
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
0
10
0
100
0
11
0
7
0
49
0
12
1
17
1
289
17
13
0
10
0
100
0
14
1
15
1
225
15
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
1
9
1
81
9
20
1
6
1
36
6
21
0
13
0
169
0
22
0
2
0
4
0
23
0
9
0
81
0
24
0
7
0
49
0
25
1
3
1
9
3
26
1
19
1
361
19
27
1
19
1
361
19
28
0
7
0
49
0
29
1
7
1
49
7
30
0
17
0
289
0
15
321
15
4519
208
Soal No. 13
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,527 (Valid)
r11 =
=
=
= 0,69 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
1
8
1
64
8
3
0
15
0
225
0
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
0
10
0
100
0
11
0
7
0
49
0
12
1
17
1
289
17
13
0
10
0
100
0
14
1
15
1
225
15
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
1
9
1
81
9
20
1
6
1
36
6
21
0
13
0
169
0
22
0
2
0
4
0
23
0
9
0
81
0
24
0
7
0
49
0
25
1
3
1
9
3
26
1
19
1
361
19
27
1
19
1
361
19
28
0
7
0
49
0
29
1
7
1
49
7
30
0
17
0
289
0
15
321
15
4519
208
Soal No. 14
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,603 (Valid)
r11 =
=
=
= 0,725 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
0
8
0
64
0
3
1
15
1
225
15
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
1
10
1
100
10
11
0
7
0
49
0
12
1
17
1
289
17
13
0
10
0
100
0
14
1
15
1
225
15
15
1
17
1
289
17
16
1
20
1
400
20
17
1
4
1
16
4
18
1
17
1
289
17
19
0
9
0
81
0
20
1
6
1
36
6
21
1
13
1
169
13
22
0
2
0
4
0
23
1
9
1
81
9
24
0
7
0
49
0
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
1
7
1
49
7
29
0
7
0
49
0
30
1
17
1
289
17
18
321
18
4519
256
Soal No. 15
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,718 (Valid)
r11 =
=
=
= 0,836 (Reliabilitas)
No
X
Y
X
Y
XY
1
0
14
0
196
0
2
0
8
0
64
0
3
1
15
1
225
15
4
1
6
1
36
6
5
1
3
1
9
3
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
1
10
1
100
10
11
0
7
0
49
0
12
1
17
1
289
17
13
1
10
1
100
10
14
0
15
0
225
0
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
1
9
1
81
9
20
0
6
0
36
0
21
1
13
1
169
13
22
0
2
0
4
0
23
1
9
1
81
9
24
0
7
0
49
0
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
0
7
0
49
0
29
1
7
1
49
7
30
1
17
1
289
17
18
321
18
4519
245
Soal No. 16
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,593 (Valid)
r11 =
=
=
= 0,7445 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
0
8
0
64
0
3
0
15
0
225
0
4
1
6
1
36
6
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
0
10
0
100
0
11
1
7
1
49
7
12
1
17
1
289
17
13
1
10
1
100
10
14
1
15
1
225
15
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
0
9
0
81
0
20
0
6
0
36
0
21
1
13
1
169
13
22
0
2
0
4
0
23
0
9
0
81
0
24
1
7
1
49
7
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
0
7
0
49
0
29
0
7
0
49
0
30
1
17
1
289
17
16
321
16
4519
235
Soal No. 17
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,709 (Valid)
r11 =
=
=
= 0,829 (Reliabilitas)
No
X
Y
X
Y
XY
1
1
14
1
196
14
2
1
8
1
64
8
3
1
15
1
225
15
4
1
6
1
36
6
5
1
3
1
9
3
6
1
20
1
400
20
7
0
1
0
1
0
8
0
17
0
289
0
9
0
2
0
4
0
10
0
10
0
100
0
11
1
7
1
49
7
12
1
17
1
289
17
13
1
10
1
100
10
14
1
15
1
225
15
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
0
9
0
81
0
20
0
6
0
36
0
21
1
13
1
169
13
22
0
2
0
4
0
23
0
9
0
81
0
24
1
7
1
49
7
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
0
7
0
49
0
29
1
7
1
49
7
30
1
17
1
289
17
19
321
19
4519
251
Soal No. 18
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,549 (Valid)
r11 =
=
=
= 0,7087 (Reliabilitas)
No
X
Y
X
Y
XY
1
0
14
0
196
0
2
0
8
0
64
0
3
0
15
0
225
0
4
1
6
1
36
6
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
0
10
0
100
0
11
0
7
0
49
0
12
1
17
1
289
17
13
1
10
1
100
10
14
0
15
0
225
0
15
1
17
1
289
17
16
1
20
1
400
20
17
0
4
0
16
0
18
0
17
0
289
0
19
1
9
1
81
9
20
0
6
0
36
0
21
1
13
1
169
13
22
0
2
0
4
0
23
0
9
0
81
0
24
0
7
0
49
0
25
0
3
0
9
0
26
1
19
1
361
19
27
1
19
1
361
19
28
1
7
1
49
7
29
0
7
0
49
0
30
1
17
1
289
17
13
321
13
4519
191
Soal No. 19
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,581 (Valid)
r11 =
=
=
= 0,7347 (Reliabilitas)
No
X
Y
X
Y
XY
1
0
14
0
196
0
2
0
8
0
64
0
3
1
15
1
225
15
4
0
6
0
36
0
5
0
3
0
9
0
6
1
20
1
400
20
7
0
1
0
1
0
8
1
17
1
289
17
9
0
2
0
4
0
10
1
10
1
100
10
11
1
7
1
49
7
12
0
17
0
289
0
13
1
10
1
100
10
14
1
15
1
225
15
15
0
17
0
289
0
16
1
20
1
400
20
17
0
4
0
16
0
18
1
17
1
289
17
19
0
9
0
81
0
20
0
6
0
36
0
21
0
13
0
169
0
22
0
2
0
4
0
23
0
9
0
81
0
24
1
7
1
49
7
25
1
3
1
9
3
26
1
19
1
361
19
27
0
19
0
361
0
28
0
7
0
49
0
29
1
7
1
49
7
30
1
17
1
289
17
14
321
14
4519
184
Soal No. 20
r(x,y) =
r(x,y)=
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) =
r(x,y) = 0,380 (Valid)
r11 =
=
=
= 0,5508 (Reliabilitas)
No
No Responden
Butir Soal
Jml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
1
1
0
1
1
1
0
1
1
1
1
1
1
1
0
1
0
1
1
0
0
14
2
2
0
0
0
1
0
0
1
0
1
1
1
0
1
1
0
0
0
1
0
0
8
3
3
1
0
1
0
1
1
1
1
1
1
1
1
0
1
1
1
0
1
0
1
15
4
4
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
0
6
5
5
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
1
0
0
3
6
6
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
20
7
7
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
8
8
1
1
1
1
1
1
1
1
1
0
1
1
1
0
1
1
1
0
1
1
17
9
9
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
2
10
10
1
0
1
0
1
1
0
1
0
0
1
1
0
0
1
1
0
0
0
1
10
11
11
0
0
1
0
0
0
1
0
1
0
0
1
0
0
0
0
1
1
0
1
7
12
12
1
1
0
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
0
17
13
13
0
1
0
0
0
1
1
0
1
0
1
0
0
0
0
1
1
1
1
1
10
14
14
1
0
1
1
1
0
1
1
1
1
0
1
1
1
1
0
1
1
0
1
15
15
15
1
1
0
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
0
17
16
16
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
20
17
17
1
0
0
0
1
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
4
18
18
1
0
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
0
1
17
19
19
0
1
1
1
0
1
0
0
0
0
1
1
1
0
0
1
0
0
1
0
9
20
20
1
0
0
1
1
0
0
1
0
0
0
0
1
0
1
0
0
0
0
0
6
21
21
1
1
0
0
1
1
1
1
1
0
1
0
0
0
1
1
1
1
1
0
13
22
22
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
2
23
23
1
0
1
0
1
1
0
1
0
0
1
1
0
0
1
1
0
0
0
0
9
24
24
0
1
0
0
0
0
1
0
1
0
1
0
0
0
0
0
1
1
0
1
7
25
25
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
3
26
26
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
19
27
27
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
19
28
28
1
0
0
0
1
0
0
1
0
1
0
0
0
1
1
0
0
0
1
0
7
29
29
0
0
0
1
0
1
0
0
0
0
0
1
1
0
0
1
0
1
0
1
7
30
30
1
1
0
0
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
17
Jumlah
18
13
13
16
18
18
17
18
17
14
20
13
15
13
18
18
16
19
13
14
321
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