Kamis, 24 April 2014

HASIL ANALISIS VALIDITAS DAN RELIABILITAS INSTRUMEN TES

Responden
Jawaban butir soal ke-i (i=1,2,3,…20)
Total
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
0
0
1
1
1
1
0
1
0
0
0
1
0
1
1
0
0
0
0
1
9
2
1
 0
1
1
1
0
1
1
1
1
1
1
1
0
1
1
1
0
1
0
15
3
1
0
1
1
0
0
0
1
0
0
0
0
1
1
0
0
1
0
0
0
7
4
0
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
0
1
1
1
17
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
1
1
0
16
6
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
17
7
1
0
1
0
0
0
1
0
1
0
1
0
0
0
0
0
1
1
1
0
8
8
0
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
16
9
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
15
10
1
1
0
1
0
1
0
1
1
0
1
1
1
0
0
0
1
1
1
1
13
11
0
1
1
1
0
0
1
1
0
1
1
0
0
0
0
0
0
1
0
1
9
12
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
17
13
1
1
0
1
0
0
0
1
0
1
0
1
0
0
0
0
0
1
0
1
8
14
1
0
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
0
17
15
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
0
17
16
1
1
1
0
1
0
1
0
1
1
0
1
1
1
0
0
0
0
0
0
10
17
0
1
1
1
1
0
0
1
1
0
1
1
0
0
0
0
0
1
0
1
10
18
1
1
1
1
1
0
1
0
0
1
1
0
1
0
1
1
1
0
1
1
14
19
1
0
0
1
1
1
1
1
0
0
0
0
0
1
1
0
1
1
1
0
11
20
1
1
1
1
0
1
1
0
1
1
1
1
1
1
0
1
0
0
0
1
14
21
0
1
1
1
0
1
0
1
1
1
0
1
1
1
1
0
1
0
1
1
14
24
1
0
1
0
0
0
0
0
1
0
0
1
0
0
1
0
1
1
0
0
7
23
1
1
0
1
1
1
0
1
0
1
0
1
1
1
0
0
0
1
1
1
13
24
1
0
1
1
1
1
0
0
1
0
0
1
0
1
0
1
1
0
0
1
11
25
0
0
1
1
0
1
1
1
0
1
1
0
1
0
1
1
0
0
1
1
12
26
0
1
0
1
0
1
0
1
0
0
1
0
0
1
1
0
0
1
0
0
8
27
1
1
0
0
0
1
1
0
0
1
1
0
1
0
0
0
1
1
1
0
10
28
1
0
0
1
1
0
0
1
1
0
1
0
0
1
1
0
0
1
0
0
9
29
0
1
0
1
1
0
1
0
0
1
0
1
1
1
0
0
1
0
1
1
11
30
1
1
1
1
0
0
1
1
0
0
0
1
1
0
0
0
1
0
0
0
9
R_hitung
-0,03514
0,266
0,316
0,39567
0,5396348
0,496057
0,39763
0,271
0,499
0,649
0,484
0,344
0,661
0,381
0,416
0,692
0,057
-0,102
0,361
0,042

R_tabel
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361
0,361

Validitas
Drop
Drop
Drop
Valid
Valid
Valid
Valid
Drop
Valid
Valid
Valid
Drop
Valid
Valid
Valid
Valid
Drop
Drop
Valid
Drop

r
0,271052




















Realibilitas
0,426501




















Catatan: *Kriteria instrumen memiliki tingkat reliabilitas yang tinggi jika nilai koefisien yang diperoleh ≥0,60 (Imam Ghozali, 2002:133)







               *r=Korelasi total skor ganjil dan genap
















               *IK=Indeks kesukaran


















               *α=5%





















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