Standard error of Weibull MLE estimates

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hey yo
hey yo il 13 Ott 2018
Commentato: hey yo il 21 Ott 2018
Hello, The built-in [p,ci]=wblfit(data) command gives the parameter estimates and their 95% confidence intervals of a Weibull distribution. Is there an easy wa to get the standard errors of the estimates instead of the confidence intervals?

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Jeff Miller
Jeff Miller il 13 Ott 2018
The standard error is basically 1/4 of the length of the confidence interval.
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Jeff Miller
Jeff Miller il 14 Ott 2018
Because a 95% confidence interval is the observed value plus or minus 1.96*std_err, where +/-1.96 are the 95% cutoffs for the normal distribution.

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