For faculty
Exam statistics and per-item analysis. Flags are review signals for faculty judgment — the system never deletes items, changes keys, or adjusts scores on its own.
No attempts yet for this exam. Take the exam via the Take Exam page (or use the demo exam, which ships with simulated responses) and analytics will appear here.
Percent-correct bins across attempts.
Ranked by p-value (lowest = missed most). Use with discrimination: a hard item that discriminates well is doing its job.
| Rank | Item | Topic | p-value | Difficulty | Discrimination (rpb) |
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Click a column header to sort. Expand an item for distractor detail.
| Item | Topic | n | p-value | Difficulty | D (U–L) | Point-biserial | Band | Flags |
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Statistics pooled across every recorded attempt on this device (and, when signed in, synced attempts). Simulated demo responses are excluded. Items with fewer than 10 responses show ‘Not enough data yet’ instead of statistics. Negative discrimination is flagged for faculty review — items are never auto-deleted or re-keyed.
| Item | Topic | N | p-value | Point-biserial | Top distractor pull | Status |
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