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 |