Psychometric Analysis Tool

Upload exam data to analyze item reliability, difficulty, and discrimination using Cronbach's Alpha and other psychometric statistics.

CSV Format Requirements:

  • • Column 1: Student ID (optional)
  • • Columns 2+: Item responses (0/1 for dichotomous, or numeric scores)
  • • Header row required
  • • Minimum 3 students and 2 items
  • • Missing values not supported
Download CSV Template