Multiple Choice
In the context of psychology's scientific method, which of the following is true of theories?
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2. Psychology Research
The Scientifc Method in Psychology
Multiple Choice
In the context of the scientific method in psychology, in order to determine how much validity is sufficient, one usually tests for which of the following types of validity?
A
Sampling bias
B
Criterion validity
C
Test-retest reliability
D
Face validity
Verified step by step guidance1
Step 1: Understand the concept of validity in psychological research, which refers to how well a test or experiment measures what it is intended to measure.
Step 2: Recognize that there are different types of validity, such as face validity (how much a test appears to measure what it should), criterion validity (how well one measure predicts an outcome based on another measure), and others.
Step 3: Identify that the question asks about determining how much validity is sufficient, which involves comparing the test results to an external criterion or outcome.
Step 4: Understand that criterion validity is tested by correlating the test scores with an external criterion that is known to be a valid indicator of the construct being measured.
Step 5: Conclude that to determine sufficient validity in the scientific method, researchers typically test for criterion validity, as it provides empirical evidence of how well the test predicts relevant outcomes.
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