Item analysis is the process of examining student responses to individual test items. This is important, because __________ . Choose all that apply.
Explanation
Answer: D - Item analysis is necessary to produce an effective, and beneficial test. Item analysis allows for examination of the test as a whole, as well as individual test items, helping with decisions about what questions should stay, go, or be changed. Item analysis also creates the opportunity for teachers and instructors to expand their ability to conceptualize, and create tests.