http://www.stat.ucla.edu/~dinov/courses_students.html |
x | 0 | 1 | 2 | 3 | 4 |
p_{1}(x) | 0.3 | 0.2 | 0.1 | 0.05 | 0.05 |
p_{2}(x) | 0.4 | 0.1 | 0.1 | 0.1 | 0.3 |
p_{3}(x) | 0.4 | 0.1 | 0.2 | 0.1 | 0.3 |
x | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
p(x) | 0.10 | 0.15 | 0.20 | 0.25 | 0.20 | 0.06 | 0.04 |
x | 0 | 1 | 2 | 3 | 4 |
p(x) | 0.08 | 0.15 | 0.45 | 0.27 | 0.05 |
x | 13.5 | 15.9 | 19.1 |
p(x) | 0.2 | 0.5 | 0.3 |