Question | Score (Mean ± SD) |
---|---|
Comfortable with robot's sound & appearance | 6.90 ± 0.32 |
Safety | 6.80 ± 0.45 |
Comfortable with seatbelt & chair | 6.10 ± 1.52 |
Similar to real functional tasks | 5.90 ± 1.62 |
Fatigue or Frustration | 3.40 ± 1.95 |
Clear instructions | 7.00 ± 0.00 |