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

2. upper 1 25* 0 1
middle 0 42* 3 3 .88
lower 2 23* 1 1

3. upper 19 7* 1 0 .23
middle 32 8* 3 5
lower 16 8* 2 1

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?