A distractor that is chosen significantly fewer times than would be expected by chance
A) lowers the difficulty of the item
B) increases the difficulty of the item
C) does not affect item difficulty
D) reflects an item not in the content domain

Question

Quizplus · Accepted Answer

A distractor that is chosen significantly fewer times than would be expected by chance lowers the difficulty of the item because it makes the correct answer more obvious.

A Distractor That Is Chosen Significantly Fewer Times Than Would