MCQOPTIONS
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MCQOPTIONS
| 1. |
The mean and the variance for gamma distribution are __________ |
| A. | E(X) = 1/λ, Var(X) = α/λ2 |
| B. | E(X) = α/λ, Var(X) = 1/λ2 |
| C. | E(X) = α/λ, Var(X) = α/λ2 |
| D. | E(X) = αλ, Var(X) = αλ2 |
| Answer» D. E(X) = αλ, Var(X) = αλ2 | |