Table 1 Average P + for the blocks in the MCBS
From: Using response time to investigate students' test-taking behaviors in a NAEP computer-based study
| Stage | Block | Number of items | Average P+ |
|---|---|---|---|
| Stage 1 | Router 1 | 17 | 0.57 |
| Router 2 | 17 | 0.59 | |
| Stage 2 | Easy | 16 | 0.77 |
| Medium | 16 | 0.56 | |
| Hard | 16 | 0.36 |