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English, 26.07.2020 01:01 anjali1097

Calculate the Difficulty Index (p) and the Discrimination Index (D) for each question. REMINDER: you use the number of the students in both groups when calculating the difficulty index but the number of students in each group when calculating the discrimination index

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Calculate the Difficulty Index (p) and the Discrimination Index (D) for each question. REMINDER: you...
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