Unformatted text preview: measurement techniques). Reliable estimates require the computation of Correlation Coefficient. Correlation Coefficient is a numerical index of the degree of relationship between two variables. 4. Validity a. Content Validity: the degree to which the content of a test is a representative of the domain it’s supposed to cover b. Criterion-Related Validity: is estimated by correlation subjects’ scores on a test with their scores on an independent criterion (another measure) of the trait assessed by the test. c. Construct Validity: the extent to which there is evidence that a test measures a particular hypothetical construct....
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This note was uploaded on 03/07/2010 for the course PSY 102 taught by Professor Jacobs during the Spring '10 term at North Country Community College.
- Spring '10