Multiple Choice
The item characteristic curve can provide a picture of an item's ______.
A) distribution of responses
B) interitem and item-total correlation
C) level of difficulty and discrimination
D) reliability and validity
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q23: What are phi coefficients?<br>A) the correlation between
Q24: How are phi coefficients interpreted?<br>A) the same
Q25: What is the importance of item difficulty
Q26: What was the problem that testing experts
Q27: When a common regression line for two
Q29: To determine the maximum likelihood estimation, computerized
Q30: Which one of the following explanations was
Q31: Dividing the number of persons who answered
Q32: What are cut scores?<br>A) scores that would
Q33: Recent research on the tests of cognitive