Multiple Choice
A test question which everyone answers correctly
A) is a poor item because any item that more than 60% of people answer correctly is too easy
B) is a poor item because it has a low reliability
C) is a poor item because it does not discriminate
D) is NOT a poor item because it is fair to everyone
Correct Answer:
Verified
Correct Answer:
Verified
Q14: The D statistic in item analysis is
Q15: The reliability coefficient tells you something about
Q16: When the item-total correlation is _, the
Q17: Which approach gives you the best opportunity
Q18: Item difficulty refers to<br>A) item complexity<br>B) item
Q19: A test with either all extremely difficult
Q21: A loosely structured group of statistics that
Q22: A distractor is<br>A) an incorrect alternative response
Q23: Test items with p values of 0.0
Q24: In order to decide whether each applicant