PSY 255 - Compare and contrast the following terms
Question # 00581224
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Updated on: 08/31/2017 11:25 AM Due on: 08/31/2017
Question 1
Compare and contrast the following terms:
- test-retest reliability with inter-rater reliability.
- content validity with both predictive validity and construct validity.
- internal validity with external validity.
Can a test be reliable without being valid? Can a test be valid without being reliable? Explain.
Question 2
What components differentiate experiments from the non-experimental methods discussed in Topics 2 and 3? How do experiments do a better job of assessing causality?
Please cite all references
Each question must be at least 2 paras
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Rating:
5/
Solution: PSY 255 - Compare and contrast the following terms