The statement that best represents test validity in the context of a classroom is:
a. A test is valid because the teacher knows what was taught.
b. The teacher's interpretation of scores is the basis for its validity.
c. A test is valid when it assesses closely the major concepts of the course.
d. A test's validity is based on the score range of the class.
c
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A key risk factor for children is
a. maternal employment. b. lack of access to television. c. religious involvement. d. maternal depression.
Word configuration boxes can help students, especially English learners, to:
a. learn letter-sound correspondences. b. visualize the orthography of the English language. c. develop phonemic awareness for words. d. understand that a word is a group of letters surrounded by white space.
The following is totaled in order to determine the scaled scores for a given subtest
A. Percentile ranks B. Age and grade equivalents C. Raw score D. All of the above
A student received the same test score (10 points above the mean) on two exams. The mean and range were identical for both tests, but the shape varied. On Test A, the distribution was rectangular and on Test B, the distribution was normal in shape. Relatively speaking, on which test did she do better? Explain.
What will be an ideal response?