Reliability

    Cards (3)

    • Reliability
      how consistently something is measured
    • Types of reliability
      Internal reliability
      How consistently a method/test measures within itself

      External reliability
      How consistently a method/test measures over time when repeated
    • Ways to assess reliability
      -The split half method: This assesses internal reliability.
      -The test-retest method: This assesses external reliability.
      -Inter-rater reliability. This is also called inter-observer or inter-judge reliability.
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