Asked by Marissa Madill on Jun 19, 2024
Verified
Dustin 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.What do Dustin's scores indicate about the test
A) It has not been properly standardized.
B) It is measuring something other than artistic reasoning skills.
C) It has poor construct validity.
D) It has low reliability.
Construct Validity
The extent to which a test measures what it claims to be measuring, ensuring the theoretical constructs are accurately reflected in the testing process.
Low Reliability
A property of measurement indicating inconsistency or lack of uniformity in the results obtained.
- Acquire insight into the idea of test reliability and its essential significance in gauging the uniformity of student capabilities or traits through various times.
Verified Answer
CS
Christine SamehJun 21, 2024
Final Answer :
D
Explanation :
Dustin's inconsistent scores indicate that the test has low reliability, meaning that it is not consistently measuring the same thing over time.
Learning Objectives
- Acquire insight into the idea of test reliability and its essential significance in gauging the uniformity of student capabilities or traits through various times.
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