Find the expected value of a random variable which has the following probability distribution?
| X: | 2 | 4 | 6 | 8 | 10 |
| P: | 0.1 | 0.3 | 0.4 | 0.1 | 0.1 |
1
5.2
2
5.4
3
5.6
4
5.8
Find the expected value of a random variable which has the following probability distribution?
| X: | 2 | 4 | 6 | 8 | 10 |
| P: | 0.1 | 0.3 | 0.4 | 0.1 | 0.1 |