When 100% of the test-takers get an item correct, the item will have a
a. low difficulty index (0%).
b. high discriminability index.
c. discriminability index of approximately .5.
d. very low discriminability index.
d
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Monica, age 12, gives her therapist convincing evidence that she was sexually molested by her stepfather from the time she was 8 until she was 11 . According to the principle of privileged communication, the therapist ____
a. must divulge this information to the proper authorities b. must have a conference with the stepfather c. cannot divulge this information unless Monica waives confidentiality d. cannot divulge this information under any circumstances
Remembering words like book, tree, and butterfly better than words like justice, meaning, and life illustrates the ______________ effect.
A. bizarreness B. picture superiority C. concreteness