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Subjective Evaluation - Autonomy Inference and Assistance
| Mean Score | ||||
|---|---|---|---|---|
| End-user group | ||||
| The robot was able to correctly infer the intended goal. | 3-axis | RBII-1 | 5.2 ± 1.3 | 6.1 ± 1.0 |
| RBII-2 | 5.7 ± 1.1 | 6.4 ± 0.6 | ||
| Sip-N-Puff | RBII-1 | 5.0 ± 1.1 | 5.5 ± 0.8 | |
| RBII-2 | 5.7 ± 0.7 | 6.3 ± 0.6 | ||
| The assistance from the robot was useful to accomplish the task. | 3-axis | RBII-1 | 5.3 ± 1.2 | 6.7 ± 0.5 |
| RBII-2 | 5.7 ± 1.0 | 6.9 ± 0.2 | ||
| Sip-N-Puff | RBII-1 | 5.0 ± 1.1 | 5.9 ± 0.9 | |
| RBII-2 | 5.8 ± 0.8 | 6.6 ± 0.5 | ||
