Download - Teknik Kalibrasi Analisis Butir Soal
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L A T I H A N
TesteeNomor Soal
1 2 3 4 5 6 7 8 9 10
1 3 2 3 2 1 2 1 3 1 2 20 400 602 1 1 3 2 3 2 1 2 1 3 19 361 193 2 2 3 1 2 2 1 3 1 2 18 324 364 2 3 3 3 3 2 2 1 1 1 21 441 425 3 2 3 1 2 2 3 3 1 1 21 441 636 2 1 3 1 1 2 2 2 1 2 17 289 34
7 1 2 3 1 2 2 3 1 1 3 19 361 198 3 3 3 1 2 2 2 3 1 2 22 484 669 2 1 3 3 2 2 3 2 1 3 22 484 4410 1 1 3 2 1 2 1 3 1 1 16 256 16
Jml 20 18 30 17 19 20 19 23 10 20 195 3841 399
46 38 90 35 41 40 43 59 10 46 38.5
V Butr 0.60 0.56 0.00 0.61 0.49 0.00 0.69 0.61 0.00 0.60
N1 20 9 N6 20
46 6 40
399 0.592 390
195 195
38.5 38.5
N2 18 8 N7 19
38 5.6 43
359 0.545 379
195 195
38.5 38.5
N3 30 0 N8 23
90 0 59
585 #DIV/0! 447
195 195
38.5 38.5
!t
!t2
1 " !t
#!2 #!
2
X1
x1x
t X
6 x
6x
t
X1
2 x1
2 X6
2 x6
2
X1X
t r
1t X
6X
t r
6t
Xt
Xt
xi2 x
i2
X2
x2x
t X
7 x
7x
t
X2
2 x2
2 X7
2 x7
2
X2X
t r
2t X
7X
t r
7t
Xt
Xt
xi2 x
i2
X3
x3x
t X
8 x
8x
t
X3
2 x3
2 X8
2 x8
2
X3X
t r
3t X
8X
t r
8t
Xt
Xt
xi2
xi2
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L A T I H A N
N4 17 4.5 N9 10
35 6.1 10
336 0.294 195
195 195
38.5 38.5
N5 19 6.5 N10 20
41 4.9 46
377 0.473 392
195 195
38.5 38.5
Nomor Butr Vara$ Butr
1 0.60
2 0.56 4.16
3 0.00 3.85
4 0.61 -0.0895
5 0.49
6 0.00 maka koeie" reia$iita te
7 0.69 %e"&a" 10 $'tir oa %iata
8 0.61 a%aa( -0.0895
9 0.00
10 0.60
Jumla% 4.16
X4
x4x
t X
9 x
9x
t
X42 x
42 X
92 x
92
X4X
t r
4t X
9X
t r
9t
Xt
Xt
xi2 x
i2
X5
x5x
t X
10 x
10x
X52 x
52 X
102 x
102
X5X
t r
5t X
10X
t r
10t
Xt
Xt
xi2 x
i2
)i2
)Dt2
rii
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60 40 20 40 20 60 20 4057 38 57 38 19 38 19 5754 18 36 36 18 54 18 3663 63 63 42 42 21 21 2163 21 42 42 63 63 21 2151 17 17 34 34 34 17 3457 19 38 38 57 19 19 57
66 22 44 44 44 66 22 4466 66 44 44 66 44 22 6648 32 16 32 16 48 16 16
585 336 377 390 379 447 195 392
Status Soal
No &orelas status
1 0.592 0.707 * I"+ai%
2 0.545 0.707 * I"+ai%
3 #DIV/0! 0.707 * I"+ai%
4 0.294 0.707 * I"+ai%
5 0.473 0.707 * I"+ai%6 #DIV/0! 0.707 * I"+ai%
7 0.522 0.707 * I"+ai%
8 -0.098 0.707 * I"+ai%
9 #DIV/0! 0.707 * I"+ai%
10 0.132 0.707 * I"+ai%
Ja'a(a$ ta) $omor *&al !t
3 " !t
4 " !t
5 " !t
6 " !t
7 " !t
8 " !t
9 " !t
10 " !t
r%tu$+
rta(el
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, A - I , N / B A
TesteeNomor Soal
1 2 3 4 5 6 7 8 9
, 1 1 0 0 0 1 0 0 0
1 1 1 0 1 0 1 1 1
0 1 1 1 1 0 0 1 1
D 1 1 1 1 1 0 1 1 1
1 0 1 1 1 1 0 1 1
0 1 0 1 1 1 0 1 0
1 0 0 1 1 1 1 1 1
1 0 1 1 0 1 1 0 0
I 0 1 0 0 0 0 0 1 0
1 1 0 1 1 0 1 0 1
0 1 1 1 1 1 0 0 0
0 1 1 0 1 0 1 0 1
1 1 1 1 1 1 1 1 1N 1 0 1 1 1 1 1 1 1
1 0 0 1 1 0 1 1 1
0 1 0 1 0 1 0 0 0
1 0 0 1 1 1 1 1 1
: 0 1 0 1 1 1 1 1 0
) 1 0 1 1 1 1 1 1 1
; 0 1 1 0 1 0 1 0 0
Jml 12 13 11 15 16 12 13 13 12
) 0.60 0.65 0.55 0.75 0.80 0.60 0.65 0.65 0.60
0.40 0.35 0.45 0.25 0.20 0.40 0.35 0.35 0.40
135
< 6.7520
< = 983
- > 135
20 20
< = 49.15 -< = 49?15 - 45?56
< = 3.59< 1.89
,t
St @2
>6?75@2
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, A - I , N
No Testee a$+ a'a(a$$a (etul10
1 4 161
,AADAAAAAANAAA)
1 8 64 >N1 < 12@
1 7 492
,AAADAAIAAAAAA:A;
1 9 81 >N2 < 13@
1 8 643
AADAAAAAANA)A;
0 5 25 >N3 < 11@
1 8 644
ADAAAAAAAANAAAA:A)
1 6 36 >N4 < 15@
1 3 95
AADAAAAAAAANAAA:A)A;
1 7 49 >N5 < 16@
0 5 256
,AAAAAAANAAA:A)
1 6 36 >N6 < 12@
1 10 100 7 ADAAAAAANAAA:A)A;1 9 81 >N7 < 13@
1 7 498
AADAAAAIAANAAA:A)
1 4 16 >N8 < 13@
1 8 649
AADAAAAAANAAA)
1 7 49 >N9 < 12@
1 9 8110
,AAADAAAAIAAAANAAAA:A)A;
1 5 25 >N10 < 18@
18 135 983
0.90
0.10 No ,) ,t St )
1 7.750 6.75 1.89 0.60
2 6.154 6.75 1.89 0.65
3 7.455 6.75 1.89 0.55
4 7.267 6.75 1.89 0.75
5 7.375 6.75 1.89 0.80
6 6.917 6.75 1.89 0.60
7 7.615 6.75 1.89 0.65
8 7.538 6.75 1.89 0.65
9 8.000 6.75 1.89 0.6010 6.944 6.75 1.89 0.90
No ) )
1 0.60 0.40 0.240
2 0.65 0.35 0.228
3 0.55 0.45 0.248
!t
!t2
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4 0.75 0.25 0.188
5 0.80 0.20 0.160
6 0.60 0.40 0.240
7 0.65 0.35 0.228
8 0.65 0.35 0.228
9 0.60 0.40 0.240
10 0.90 0.10 0.090Jml 6.75 3.25 2.088
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/ B A
1 2 3
4A8A9A8A8A6A7A10A9A7A8A97.750
4 4
12 8 8 8
4A8A7A9A5A3A7A5A6A10A4A7A56.154
7 7
13 9 9 9
8A7A9A8A6A5A6A10A9A9A57.455
8 8
11 5
7A9A8A5A8A6A7A5A10A9A7A4A8A7A97.267
8
15 6 6
A7A9A8A5A8A7A5A6A10A9A7A8A7A9A7.375
3
16 7 7
4A8A5A8A6A5A10A9A4A8A7A96.917
5 5
12 6 6
8A9A8A6A7A6A10A9A7A8A7A9A5 7.615 10 10 1013 9 9
8A7A9A8A5A8A3A10A9A7A8A7A97.538
7
13 4
8A7A9A8A8A7A6A10A9A7A8A98.000
8
12 7
A7A9A8A8A6A3A7A6A10A9A7A4A8B7A6.944
9 9
18 5 5
93 80 82
7.750 6.154 7.455
r)(s I$ter)retas
0.40 0.647 Vai%
0.35 -0.429 I"+ai%
0.45 0.411 I"+ai%
0.25 0.472 Vai%
0.20 0.660 Vai%
0.40 0.108 I"+ai%
0.35 0.623 Vai%
0.35 0.567 Vai%
0.40 0.808 Vai%0.10 0.308 I"+ai%
2.088
,ea$ -atarata %tu$+ *ar s&or a$+ *a'a(*e$+a$ (etul,
)
C
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3.59
0.418
)Dt2
rii
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4 5 6 7 8 9 10
4 4
8 8 8 8 8
7 7 7 7 7
9 9 9 9 9 9
8 8 8 8 8 8
5 5 5 5
8 8 8 8 8 8 8
6 6 6 6
3 3
7 7 7 7 7
5 5 5
6 6 6 6
10 10 10 10 10 10 109 9 9 9 9 9 9
7 7 7 7 7 7
4 4 4
8 8 8 8 8 8 8
7 7 7 7 7 7
9 9 9 9 9 9 9
5 5 5
109 118 83 99 98 96 125
7.267 7.375 6.917 7.615 7.538 8.000 6.944
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1 2 3 4 5 6
1 5 4 3 5 3 5
2 5 4 3 4 3 4
3 4 4 2 4 3 4
4 4 3 3 3 4 3
5 5 5 3 4 5 56 3 3 2 3 2 3
7 3 3 2 3 2 2
8 3 2 2 3 2 2
9 2 2 1 2 1 2
10 2 1 1 1 1 1
36 31 22 32 26 31
Xi2 142 109 54 114 82 113
1.24 1.29 0.56 1.16 1.44 1.69
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7
3 28 784
3 26 676
3 24 576
4 24 576
4 31 9611 17 289
2 17 289
2 16 256
1 11 121
1 8 64
24 202 4592
70 511.6
1.24