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Chp 12 Test 3 (got 94% in the course)

11 Pages

Course Code
PSYC 3020

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Week 10Tests and MeasuresChapter 12How Do We Assess the Psychometric Quality of a TestConducting the Pilot TestoPilot Test A scientific investigation of a new tests reliability and validity for its specified purpose o Setting upo conducting Conducting Quantitative AnalysisoQuantitative Item Analysis statistical analysis of the response that test takersItem DifficultyoItem Difficulty theof test takers who answer the a question correctlyLass than 2too difficult Greater than 9too easy 5most variation Item Discrimination
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