[R] Sample size required to estimate population variance
ruipb@rr@d@s m@iii@g oii s@po@pt
ruipb@rr@d@s m@iii@g oii s@po@pt
Thu Jul 4 07:54:50 CEST 2019
Hello,
Sorry for the HTML, I hadn't realised that my cellphone was not
sending in plain text.
Rui Barradas
Citando ruipbarradas <ruipbarradas using sapo.pt>:
> Hello,Maybe I'm not understanding but to compute the sample variance
> you need at least 2 data points? The ML estimator can be computed
> with just 1 but it will be zero.Hope this helps,Rui Barradas Enviado
> a partir do meu smartphone Samsung Galaxy.-------- Mensagem original
> --------De: Thomas Subia via R-help <r-help using r-project.org> Data:
> 02/07/2019 23:23 (GMT+00:00) Para: r-help using r-project.org Assunto:
> [R] Sample size required to estimate population variance
> Colleagues,Can anyone suggest a package or code which might help me
> calculate the minimum sample size required to estimate the
> population variance? I can do this in Minitab but I'd rather do this
> in R.Thomas Subia [[alternative HTML version
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