obs	gpa	iq	gender	selfconcept
1	7.94	111	"M"	67
2	8.292	107	"M"	43
3	4.643	100	"M"	52
4	7.47	107	"M"	66
5	8.882	114	"F"	58
6	7.585	115	"M"	51
7	7.65	111	"M"	71
8	2.412	97	"M"	51
9	6	100	"F"	49
10	8.833	112	"M"	51
11	7.47	104	"F"	35
12	5.528	89	"F"	54
13	7.167	104	"M"	54
14	7.571	102	"F"	64
15	4.7	91	"F"	56
16	8.167	114	"F"	69
17	7.822	114	"F"	55
18	7.598	103	"F"	65
19	4	106	"M"	40
20	6.231	105	"F"	66
21	7.643	113	"M"	55
22	1.76	109	"M"	20
24	6.419	108	"F"	56
26	9.648	113	"M"	68
27	10.7	130	"F"	69
28	10.58	128	"M"	70
29	9.429	128	"M"	80
30	8	118	"M"	53
31	9.585	113	"M"	65
32	9.571	120	"F"	67
33	8.998	132	"F"	62
34	8.333	111	"F"	39
35	8.175	124	"M"	71
36	8	127	"M"	59
37	9.333	128	"F"	60
38	9.5	136	"M"	64
39	9.167	106	"M"	71
40	10.14	118	"F"	72
41	9.999	119	"F"	54
43	10.76	123	"M"	64
44	9.763	124	"M"	58
45	9.41	126	"M"	70
46	9.167	116	"M"	72
47	9.348	127	"M"	70
48	8.167	119	"M"	47
50	3.647	97	"M"	52
51	3.408	86	"F"	46
52	3.936	102	"M"	66
53	7.167	110	"M"	67
54	7.647	120	"M"	63
55	.53	103	"M"	53
56	6.173	115	"M"	67
57	7.295	93	"F"	61
58	7.295	72	"F"	54
59	8.938	111	"F"	60
60	7.882	103	"F"	60
61	8.353	123	"M"	63
62	5.062	79	"M"	30
63	8.175	119	"M"	54
64	8.235	110	"M"	66
65	7.588	110	"M"	44
68	7.647	107	"M"	49
69	5.237	74	"F"	44
71	7.825	105	"M"	67
72	7.333	112	"F"	64
74	9.167	105	"M"	73
76	7.996	110	"M"	59
77	8.714	107	"F"	37
78	7.833	103	"F"	63
79	4.885	77	"M"	36
80	7.998	98	"F"	64
83	3.82	90	"M"	42
84	5.936	96	"F"	28
85	9	112	"F"	60
86	9.5	112	"F"	70
87	6.057	114	"M"	51
88	6.057	93	"F"	21
89	6.938	106	"M"	56