Table 1. Weighted sample proportions and demographic weighting values obtained from 2010 U.S. Census data.

Sex	Age	Race / Ethnicity	Raw Telephone N	Raw Online N	Proportion of weighted population	Telephone weights for N = 750	Online weights for N = 750
Female	Young	Nonwhite	47	116	0.076	1.213	0.491
		White	114	312	0.181	1.192	0.435
	Old	Nonwhite	112	14	0.076	0.509	4.072
		White	878	135	0.181	0.155	1.006
Male	Young	Nonwhite	27	81	0.072	1.994	0.665
		White	93	254	0.171	1.380	0.505
	Old	Nonwhite	89	8	0.072	0.605	6.729
		White	478	63	0.171	0.268	2.037