Directions Use this item analysis table for item A to answer questions 1-6. Choose the best response. Item A was designed for a norm referenced test. When administered to a group of 270 students the following distribution of responses was obtained. |
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Item A |
Correct
Answer (B) |
|||||
n |
a |
b |
c |
d |
Omit |
|
| |
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High Group |
90 |
3 |
60 |
2 |
15 |
10 |
Low Group |
90 |
30 |
30 |
15 |
5 |
10 |
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