PSY 550 Research Methods (PSY550)

Grand Canyon University

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PSY 550 Midterm - Questions & Answers, Latest 2019/20 Complete 100% Correct Answers, Grand Canyon University.

PSY 550 Midterm - Questions & Answers, Latest 2019/20 Complete 100% Correct Answers, Grand Canyon University.
Exam (elaborations) • 5 pages • 2020

PSY 550 Midterm Answers PSY 550 Midterm Answers Compare and contrast the following terms: (a) test-retest reliability with inter-rater reliability, (b) content validity with both predictive validity and construct validity, and (c) internal validity with external validity. Use Stevens’ model of measurement scales to answer these questions: 1. What type of scale is used when the variable is social class? Explain. 2. What type of scale is used when the variable studied is a Top 40 list of popu...