black

black (in Demographics)

Variable Summary	Undergrad	Freshman	Sophomore	Junior	Senior
Sexually active students:	Undergrad	Freshman	Sophomore	Junior	Senior
Casual-sexually active students:	Undergrad	Freshman	Sophomore	Junior	Senior

Which of these racial or ethnic groups describes you? (check all that apply) -- Note that other.race, asian, and hispanic are collapsed versions of the preceding more detailed categories. (See also race, where students were asked to pick one.)

The same question also applies to the variables, white, chinese, japanese, korean, filipino, vietnamese, south.asian, other.asian, mexican, puerto.rican, other.hispanic, native.american, other.race.but.not.native.american, race.specify, other.race, asian, and hispanic.

students (black)

All Rs Female Male

Mean (Std. Dev.) 0.08 (0.27) 0.08 (0.27) 0.08 (0.27)

0 22278 92.32% 15224 92.38% 6866 92.03%

1 1853 7.68% 1255 7.62% 595 7.97%

Missing 0
(0.00%) – 0
(0.00%) – 0
(0.00%) –

Total 24131 100% 16479 100% 7461 100%

Negative (no/false) Positive (yes/true)

5137, 3215, 2474, 2295, 353
2038, 1430, 1160, 980, 216

Negative (no/false) Positive (yes/true)

3537, 2041, 1598, 1477, 215
1496, 895, 729, 615, 130

These graphs reflect only undergraduates attending 4-year colleges who are of normative age -- 18, 19, 20, 21, or 22, +/- 1, for freshman, sophomores, juniors, seniors, and later undergraduates, respectively. Solid lines represent women. Dotted lines represent men.

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students (black)
	All Rs		Female		Male
Mean (Std. Dev.)	0.08 (0.27)		0.08 (0.27)		0.08 (0.27)
0	22278	92.32%	15224	92.38%	6866	92.03%
1	1853	7.68%	1255	7.62%	595	7.97%
Missing	0 (0.00%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	24131	100%	16479	100%	7461	100%