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6 Cards in this Set
- Front
- Back
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Why do experiments need to be reliable? |
So that they are repeatable and produce similar results. To prove that the conclusion was accurate. |
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What three terms may reliability be divided into? |
- test-retest - internal - inter-rater |
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Reliability |
The extent to which an experiment, test or measuring procedure yields the same results on repeated trials |
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Test-retest reliability |
Similar results are obtained from the same test at two different points in time |
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Internal reliability |
Different parts of a test produce similar results |
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Inter-rater reliability |
Two or more psychologists reach similar conclusions using the same test |
