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