If μ is mean of random variable X, with probability distribution
| x | 0 | 1 | 2 |
| P(X = x) | \(\frac{4}{9}\) | \(\frac{4}{9}\) | \(\frac{1}{9}\) |
then value of 9μ + 4 is:
1
4
2
9
3
10
4
17
If μ is mean of random variable X, with probability distribution
| x | 0 | 1 | 2 |
| P(X = x) | \(\frac{4}{9}\) | \(\frac{4}{9}\) | \(\frac{1}{9}\) |
then value of 9μ + 4 is: