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    Psychology
  3. Study Set
    Foundations of Psychological
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    Exam 11: How Do We Assess the Psychometric Quality of a Test
  5. Question
    What Is the Purpose of an Item Discrimination Index and How
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What Is the Purpose of an Item Discrimination Index and How

Question 63

Question 63

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What is the purpose of an item discrimination index and how is it calculated?

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blured imageBecause inferences regarding the meaning...

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