A large business school conducted a study of graduation rate for their students. Out of 408 entering students in 1995, 55% had graduated within 6 years. Data for a random sample of 56 students are given below. `AGE' was their age upon entering the program, `HS GPA' was their cumulative high school GPA, `DORM'=1 means they lived in a dorm during their first year in college, `GPA2' was their college GPA after two years of college, and `GRAD6'=1 means they graduated within 6 years of starting college.
The variables MAJOR, SEX, DORM, and GRAD6 are categorical . The variables AGE, HS GPA, and GPA2 are numerical .
GRADUATION RATE DATA
STUDENT MAJOR SEX AGE HS GPA DORM GPA2 GRAD6
1 GBS M 18 2.72 1 3.40 0
2 GBS F 18 3.20 1 1.35 0
3 MGT M 18 3.21 1 3.27 1
4 ACT M 18 3.51 1 2.87 1
5 ACT F 18 3.58 1 2.93 0
6 ACT F 18 3.60 1 2.94 1
7 MGT M 18 2.91 1 0.46 0
8 ACT F 18 3.14 1 2.70 0
9 ACT F 34 2.60 0 2.84 0
10 GBS M 18 2.93 1 2.22 0
11 GBS F 18 3.83 1 3.10 1
12 ACT M 18 3.86 1 3.06 0
13 GBS F 18 3.16 1 2.61 0
14 GBS F 18 3.44 1 3.02 0
15 GBS F 18 2.63 1 1.83 0
16 ACT F 18 3.77 1 2.99 0
17 GBS F 18 2.79 1 2.93 1
18 GBS M 18 4.00 1 3.78 0
19 GBS M 18 3.76 1 3.01 1
20 GBS M 18 3.57 1 3.08 1
21 GBS M 18 2.94 1 1.94 0
22 GBS M 18 3.32 1 3.59 1
23 ACT F 19 2.55 0 2.49 1
24 MGT M 19 2.43 1 2.38 1
25 ACT M 18 2.78 1 1.27 0
26 ACT M 18 3.72 1 3.47 1
27 ACT F 17 3.76 0 3.00 0
28 MGT M 17 3.36 1 3.63 1
29 GBS M 18 2.57 1 1.18 0
30 GBS M 18 2.90 1 2.16 0
31 ACT M 18 3.36 1 3.40 1
32 GBS M 18 3.54 1 2.85 0
33 GBS F 18 2.81 1 3.00 1
34 MGT M 18 2.78 1 2.63 0
35 GBS M 18 2.46 1 2.19 0
36 GBS M 18 2.60 0 2.54 0
37 MKT M 18 3.08 1 3.22 0
38 MGT M 18 2.78 1 2.75 1
39 ACT M 18 2.71 1 2.02 0
40 GBS M 18 2.61 1 2.42 1
41 GBS M 18 2.37 1 2.19 1
42 MKT M 18 3.33 1 3.48 1
43 ACT F 18 3.54 1 2.91 1
44 GBS M 17 3.36 1 3.22 1
45 ACT M 18 3.35 1 2.16 1
46 GBS M 17 2.82 1 2.35 1
47 GBS F 18 2.75 1 2.10 0
48 GBS M 19 2.59 1 1.77 0
49 MKT M 18 2.67 0 1.78 0
50 MKT M 18 3.19 1 2.71 1
51 MGT F 18 3.62 1 3.33 1
52 GBS F 18 2.81 1 1.82 0
53 ACT F 18 3.73 1 2.79 0
54 MGT M 18 2.60 1 2.87 0
55 GBS F 19 2.58 1 2.34 1
56 GBS M 18 3.29 1 2.99 1