Whats is Difficulty Level, Placement test , SCORING ASSESSMENTS And STUDENT-CENTERED MODELS
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Whats is Difficulty Level, Placement test , Scoring Asessments
Difficulty Level
By difficulty level we mean the number of candidates that got a particular item right in any given test. For example, if in a class of 45 students, 30 of the students got a question correctly, then the difficulty level is 67% or 0.67. The proportion usually ranges from 0 to 1or 0 to 100%. An item with an index of 0 is too difficult hence everybody missed it while that of 1 is tooeasy as everybody got it right. Items with index of...
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