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Question 49
Multiple Choice

Dr. Carmody has designed a new critical thinking assessment test. He administers the test to a group of students in October. In April, he tests the same students and finds that the overall correlation between the two sets of scores is +0.91. Based on this information, Dr. Carmody could conclude that his new test A) likely has low construct validity. B) appears to have high test-retest reliability. C) has been well standardized. D) will have high criterion-related validity.

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Q 50
Dr. Karlyle has developed a new logical reasoning test. She administers the test to a group of incoming freshman. The next year, she tests the same students, who are now sophomores, and finds that the overall correlation between the two sets of scores is -0.25. Based on this information, Dr. Karlyle should conclude that her new test A) has been poorly standardized. B) will have high criterion-related validity. C) has low test-retest reliability. D) has high test-retest reliability.
Q 51
Destiny recently completed the Artistic Reasoning Test (ART) for the third time in four months. The first time he took the test, his score was near the middle of the scale. The second time, he scored near the top of the scale; but for the most recent test, he scored near the bottom of the scale. Destiny's scores for this test indicate that the test A) is measuring something other than Artistic Reasoning Skills. B) has low reliability. C) has not been properly standardized. D) has poor construct validity.
Q 52
Reliability refers to the A) ability of a test to measure what it was designed to measure. B) numerical index that describes the degree of relationship between two variables. C) extent to which there is evidence that a test measures a particular hypothetical construct. D) measurement consistency of a test.
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