Question
Which of the following describes the best multiple-choice item? a. The difficulty level is .90. b. The distracters are implausible. c. A large proportion of
Which of the following describes the best multiple-choice item?
a. The difficulty level is .90.
b. The distracters are implausible.
c. A large proportion of the low group answered the item correctly.
d. The discrimination level is .90.
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Principles of Marketing
Authors: Philip Kotler, Gary Armstrong
13th Edition
0136079415, 978-0136079415
