Table 1:
The number of students in each combination of the number of tests passed in two related university courses in actuarial science.
First course
Total
0
1
2
3
4
Second course
0
0
0
2
2
0
4
1
0
0
2
2
1
5
2
0
0
2
4
6
12
3
0
0
0
5
26
31
Total
0
0
6
13
33
52