Multiple Choice
The extreme group method and the point biserial method are both used to estimate
A) reliability.
B) validity.
C) discriminability.
D) difficulty.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q34: The least frequent score in a frequency
Q35: Exhibit 6-1<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX9219/.jpg" alt="Exhibit 6-1
Q36: Dr. H likes to start off his
Q37: Exhibit 6-1<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX9219/.jpg" alt="Exhibit 6-1
Q38: When 100% of the test-takers get an
Q40: Identify and discuss the limitations of item
Q41: Suppose you got 75 items correct on
Q42: In item analysis, the internal criteria against
Q43: One method for measuring chronic pain asks
Q44: Which type of item tends to lose