The term "item difficulty" refers to ___.
A) percent of examinees who got the item wrong
B) percent of examinees who got the item right
C) reading level of the words in the item stem
D) reading level of the words in the item options
Correct Answer:
Verified
Q21: One of the advantages of selected-response (SR)
Q22: Which is NOT one of the rules
Q23: You want your final test to have
Q24: What are the three phases included within
Q25: For determining the "high" and "low" groups
Q27: In psychometric language, another name for "item
Q28: According to our text, if you intend
Q29: Which of the following is the first
Q30: On a given test item, 75% of
Q31: The index of discrimination is often symbolized
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents