Table 3.

Learned coefficients and significance for bid prediction

Name	Coefficient	SE	Confidence interval	P value	Odds multiplier
Const	-4.87	0.08	[−5.04, −4.71]	0.000	0.01
bbr	0.05	0.00	[0.04, 0.05]	0.000	1.05
bbp	0.08	0.00	[0.07, 0.09]	0.000	1.09
Com	0.16	0.06	[0.04, 0.28]	0.010	1.17
Uni	0.12	0.05	[0.03, 0.22]	0.011	1.13
Fam	0.07	0.06	[−0.06, 0.19]	0.287	1.07
Wom	0.05	0.04	[−0.04, 0.14]	0.268	1.05
United States	0.02	0.05	[−0.07, 0.11]	0.681	1.02
Aca	0.01	0.06	[−0.10, 0.12]	0.881	1.01