Find the Variance of the Lognormal Variable If the Mean

question 80

Multiple Choice

Find the variance of the lognormal variable if the mean and variance of the underlying normal variable are 2 and 1, respectively.

• A) 0
• B) 12.18
• C) 15.97
• D) 255.02

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Definitions:

P-Value

the probability of obtaining test results at least as extreme as the ones observed during the study, assuming that the null hypothesis is correct.

Sample Size

The quantity of data points or observations gathered or chosen from a group to conduct statistical evaluation.

Illogical

Characterized by lack of reasonable or sensible thought; inconsistent with principles of logic.

Untrue

Not in accordance with the actual state of affairs; false.