The following table displays fictitious data for a four-option multiple-choice question:
The data was collected from a hundred individuals classified based on class—upper, middle, or lower. This classification was done based on the total scores using Kelly's 27% rule. Correct options have been marked with an asterisk for each question.
Item Groups A B C D p-value
1 upper 1 1 24* 1 .52
Middle 0 18 25* 5
Lower 1 15 4* 7
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2. upper 1 25* 0 1
middle 0 42* 3 3 .88
lower 2 23* 1 1
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3. upper 19 7* 1 0 .23
middle 32 8* 3 5
lower 16 8* 2 1
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On the basis of the data provided, answer the following question:
• Are there any faulty distractors? Why do you believe the distractors are working (or not working) properly?
