Table 1
How much do students report spending on textbooks?
| Min ($) | Max ($) | Mean ($) | Median ($) | SD ($) | N | |
|---|---|---|---|---|---|---|
| Typical semester | 0 | 1000 | 290 | 275 | 175.2 | 442 |
| This semester | 0 | 800 | 194 | 200 | 137.4 | 441 |
| Typical class | 0 | 400 | 89 | 80 | 52.9 | 438 |
| ZTC class | 0 | 200 | 8 | 0 | 22.1 | 442 |
Figure 1
Student purchase and access
Figure 2
Student perceptions of usefulness and access
Figure 3
Student perceptions of usefulness and use
Figure 4
Student access and use
Figure 5
Comparison of spending