MCQOPTIONS
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| 1. |
For a variable distributed log-normally with =6, =1.2; what is the probability that the variable exceeds a value of 500? |
| A. | 0.4290 |
| B. | 0.5710 |
| C. | 0.4990 |
| D. | 0.4937 |
| Answer» B. 0.5710 | |