Hi, folks,

As seen in the following codes:

x1=rlnorm(10)
x2=rlnorm(10,mean=2)
y=rlnorm(10,mean=10)### Fake dataset
linmod=lm(log(y)~log(x1)+log(x2))

After the regression, I would like to know the mean of y. Since log(y) is
normal and y is lognormal, I need to know the mean and variance of log(y)
first.  I tried mean (y) and mean(linmod), but either one is what I want.

Any tips?

Thanks in advance!

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