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Question
X is a Normally-distributed random variable. What are the mean and variance of exp(X) ?
mean stays the same and variance 0? Please let me know what you think?
mean stays the same and variance 0? Please let me know what you think?
macro_me1
X is a Normally-distributed random variable. What are the mean and variance of exp(X) ?
mean stays the same and variance 0? Please let me know what you think?
mean stays the same and variance 0? Please let me know what you think?
Not quite - try using the moment generating function for X.
By the way, the other maths forum is probably better for this sort of thing.
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