Using \(f(x) = x/10\) over \(R\) = {1,2,3,4} again, note that \(F(x)\) will only change at these four domain values. We get Table 5.3.7. Discrete Distribution Function Example
| X | F(x) |
| \(x \lt 1\) | 0 |
| \(1 \le x \lt 2\) | 1/10 |
| \(2 \le x \lt 3\) | 3/10 |
| \(3 \le x \lt 4\) | 6/10 |
| \(4 \le x \) | 1 |