ptatohed
Licenced to Spell
Yes, talking about the cut score changes nothing, but I don't see the harm in discussing it and tossing around theories.
It is my belief that if a particular problem is discovered to be "defective" after the exam was administered, it is simply "thrown out".
Defective meaning a disproportionate number of examinees got the answer wrong (or right??), no correct answer was provided, more than one correct answer was provided, or there was some other error or unclear fact in the question or answers.
Thrown out meaning if, say, two problems out of 80 were determined to be defective, the exam is now out of 78 total questions.
It is my belief that if a particular problem is discovered to be "defective" after the exam was administered, it is simply "thrown out".
Defective meaning a disproportionate number of examinees got the answer wrong (or right??), no correct answer was provided, more than one correct answer was provided, or there was some other error or unclear fact in the question or answers.
Thrown out meaning if, say, two problems out of 80 were determined to be defective, the exam is now out of 78 total questions.