Table 3.
Technologist performance
| Technologist | Exam performed | Average error (% of scan length) | Standard deviation (% of scan length) |
|---|---|---|---|
| A | 14 | 27.62 | 11.26 |
| B | 11 | 20.14 | 5.58 |
| C | 33 | 22.80 | 7.15 |
| D | 17 | 25.28 | 7.31 |
| E | 11 | 27.75 | 11.28 |
| F | 17 | 20.07 | 8.97 |
| G | 27 | 23.30 | 7.05 |
| H | 35 | 21.40 | 7.05 |
| I | 11 | 19.13 | 6.74 |
| J | 14 | 22.52 | 6.86 |
| K | 15 | 16.22 | 7.97 |
| L | 13 | 21.51 | 9.17 |
| M | 25 | 24.80 | 6.27 |
| N | 26 | 27.59 | 8.23 |
| O | 13 | 28.01 | 6.93 |
| P | 56 | 21.08 | 9.83 |
| Q | 32 | 20.24 | 9.36 |
| R | 15 | 27.19 | 7.73 |
| S | 20 | 20.87 | 7.56 |
| T | 27 | 20.37 | 10.64 |
| U | 28 | 22.05 | 6.19 |
| V | 51 | 24.81 | 10.02 |
| W | 53 | 21.74 | 7.39 |
| X | 48 | 31.91 | 10.06 |
| Y | 12 | 23.66 | 4.90 |
| Z | 36 | 20.22 | 9.36 |
| AA | 13 | 33.50 | 11.78 |