Table 2.
Raw data (mm) used for statistical analysis on various scanners for crown width of tooth #14
| Crown width of tooth #14 | n | Mean | SD | SE | 95% CI for mean | Minimum | Maximum | |
|---|---|---|---|---|---|---|---|---|
|
| ||||||||
| Lower bound | Upper bound | |||||||
| 3Shape Trios | 7 | 5.7314 | 0.04220 | 0.01595 | 5.6924 | 5.7705 | 5.65 | 5.78 |
| Sirona inEos | 7 | 5.7986 | 0.07198 | 0.02721 | 5.7320 | 5.8651 | 5.69 | 5.88 |
| Sirona 25 | 7 | 5.6800 | 0.03317 | 0.01254 | 5.6493 | 5.7107 | 5.62 | 5.71 |
| Dentium | 7 | 5.6514 | 0.07925 | 0.02995 | 5.5781 | 5.7247 | 5.54 | 5.74 |
| Imes icore 350i | 7 | 5.8143 | 0.08182 | 0.03093 | 5.7386 | 5.8900 | 5.71 | 5.94 |
| Amann Girrbach | 7 | 5.7086 | 0.09442 | 0.03569 | 5.6213 | 5.7959 | 5.61 | 5.88 |
| 3Shape D700 | 7 | 5.7600 | 0.08505 | 0.03215 | 5.6813 | 5.8387 | 5.65 | 5.89 |
| 3Shape E3 | 7 | 5.7400 | 0.05354 | 0.02024 | 5.6905 | 5.7895 | 5.66 | 5.83 |
| Total | 56 | 5.7355 | 0.08444 | 0.01128 | 5.7129 | 5.7581 | 5.54 | 5.94 |
SD: Standard deviation; SE: Standard error, CI: Confidence interval