Distractor analysis

The FREQ Procedure

Frequency
Col Pct
Table of Item 1 by theta
Item 1 theta Total
-3 -2 -1 0 1
1 70
19.39
2215
35.82
27786
64.05
62025
83.97
66392
96.28
158488
 
2 111
30.75
1588
25.68
8436
19.45
8744
11.84
2197
3.19
21076
 
3 122
33.80
1391
22.50
3600
8.30
1383
1.87
152
0.22
6648
 
4 58
16.07
989
16.00
3560
8.21
1715
2.32
215
0.31
6537
 
Total 361 6183 43382 73867 68956 192749

 


 
Distractor analysis

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