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What is Frequency of Error in Item Analysis about?

This document is an item analysis table for a science test given to 50 students in the first quarter. It analyzes 18 questions on the test based on the number of high-performing students and low-performing students who answered each question correctly. It determines the difficulty index and discrimination index for each item to evaluate whether the item needs revision or should be discarded. The table provides the item number, number of students, number of correct responses from high and low groups, difficu

Author

Mary Grace R Villanueva

Language

EN