Asked by Mason Woodman on Jun 26, 2024
Verified
An online intelligence test yields a different IQ each time you take it. The test is __________.
A) possibly reliable, but definitely not valid
B) not reliable, and probably not valid either
C) not reliable, but still possibly valid
D) still possibly reliable, and still potentially valid
Reliable
The characteristic of being dependable, consistent, and capable of being trusted or relied upon for accuracy or performance.
Valid
Well-founded on evidence or fact and therefore logically sound or effective.
- Acquire knowledge on the concepts of test reliability and validity.
Verified Answer
SS
Sebastian SanhuezaJun 29, 2024
Final Answer :
B
Explanation :
A test that yields different results each time it is taken indicates low reliability, which means the test is not consistent in measuring what it intends to measure. This calls into question its validity as well, as a test must be reliable in order to be valid. Therefore, B is the best choice.
Learning Objectives
- Acquire knowledge on the concepts of test reliability and validity.
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