Displaying 1 result from an estimated 1 matches for "random_sample_from_a_population".
2005 Nov 17
1
Standard Error
...e sample size, so if I am
> fitting to a log-normal distribution, what is the standard error associated
> with the standard deviation and why is it different from the standard error
> of the mean.
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One thing is the standard error of the
estimate_of_a_mean_
from
a random_sample_from_a_population,
whose formula you mentioned.
Another thing, though related of course, is the standard error of a
parameter_estimate
from
a model.
The standard error of a parameter estimate from a model is a measure
of the precision with which the parameter was estimated. The standard
lognormal dis...