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Descriptive summary of the strength variable for each group.
| Group | Statistics | Strength (N) |
|---|---|---|
| RP (rapid prototyping) |
Mean | 1437.74 |
| Standard deviation | 73.41 | |
| VC | 5.11% | |
| Minimum | 1307.49 | |
| Maximum | 1556.45 | |
| CC (computer-assisted milling) |
Mean | 1663.57 |
| Standard deviation | 130.25 | |
| VC | 7.83% | |
| Minimum | 1517.98 | |
| Maximum | 1938.09 |
Note: Variation coefficient (VC).
