Multiple Choice
According to the scientific method in psychology, when is an investigator required to update the Institutional Review Board (IRB) about the progress of a trial?
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2. Psychology Research
The Scientifc Method in Psychology
Multiple Choice
A test (such as an IQ test) that accurately measures what it is intended to measure is highly:
A
standardized
B
valid
C
reliable
D
generalizable
Verified step by step guidance1
Understand the key terms involved in psychological testing: 'standardized', 'valid', 'reliable', and 'generalizable'.
'Standardized' means the test is administered and scored in a consistent, uniform way across all test takers.
'Reliable' refers to the consistency of the test results over time or across different raters.
'Generalizable' means the test results can be applied to broader populations beyond the sample tested.
'Valid' means the test accurately measures what it is intended to measure, which is the key focus of this question.
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