Solved

An Item-Difficulty Index Can Range from

Question 107

Multiple Choice

An item-difficulty index can range from

A) 0 to 1.
B) .10 to .99.
C) .25 to .75.
D) 0 to 100.

Related Questions

Q102: The Likert scale is an example of

Q103: The term used to describe the decrease

Q104: Factor analysis can help the test developer<br>A)

Q105: So-called "smiley face" scales may be used

Q106: To ensure consistency in scoring,test developers have

Q108: Which is TRUE of the latent-trait model

Q109: Using the method of paired comparisons yields<br>A)

Q110: Which statement is TRUE of guessing?<br>A) It

Q111: A student complains that a midterm examination

Q112: Guttman scales<br>A) are typically used with nominal