Table 3.
Preference model standardized regression coefficients (robot [n=181] scenario).
Condition | Robot model 1 (R2=0.27) | Robot model 2 (R2=0.16) | Robot model 3 (R2=0.11) | |||||||||||
|
Beta | SE | P value | F (df) | Beta | SE | P value | F (df) | Beta | SE | P value | F (df) | ||
Instrumentality | –0.10 | 0.11 | P=.25 | 21.63 (3,177) | –0.06 | 0.09 | P=.55 | 11.38 (3,177) | 0.04 | 0.11 | P=.71 | 7.37 (3,177) | ||
Aesthetics | 0.48 | 0.12 | P=.001 | 0.01 | 0.09 | P=.95 | 0.13 | 0.13 | P=.26 | |||||
Symbolism | 0.12 | 0.14 | P=.33 | 0.43 | 0.12 | P=.001 | 0.20 | 0.14 | P=.10 |