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Topic: Sampling From Finite Population with Replacement
Replies: 28   Last Post: Sep 30, 2010 6:30 AM

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Ray Koopman

Posts: 3,382
Registered: 12/7/04
Re: Sampling From Finite Population with Replacement
Posted: Sep 25, 2010 8:39 PM
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On Sep 25, 5:16 pm, Ray Koopman <koop...@sfu.ca> wrote:
>
> Dividing by N+1 minimizes the expected squared error
> in the estimated variance.


Sorry, I should have been more specific. N+1 is for samples from
a mesokurtic distribution such as the normal, with mu4/mu2^2 = 3.
In general, the divisor that minimizes the expected squared error
is N + k-2 - (k-3)/N, where k = mu4/mu2^2.


Date Subject Author
9/24/10
Read Sampling From Finite Population with Replacement
cagdas.ozgenc@gmail.com
9/25/10
Read Re: Sampling From Finite Population with Replacement
Greg Heath
9/25/10
Read Re: Sampling From Finite Population with Replacement
Luis A. Afonso
9/25/10
Read Re: Sampling From Finite Population with Replacement
Richard Ulrich
9/25/10
Read Re: Sampling From Finite Population with Replacement
Ray Koopman
9/25/10
Read Re: Sampling From Finite Population with Replacement
Ray Koopman
9/28/10
Read Re: Sampling From Finite Population with Replacement
cagdas.ozgenc@gmail.com
9/28/10
Read Re: Sampling From Finite Population with Replacement
Bruce Weaver
9/28/10
Read Re: Sampling From Finite Population with Replacement
cagdas.ozgenc@gmail.com
9/28/10
Read Re: Sampling From Finite Population with Replacement
Bruce Weaver
9/28/10
Read Re: Sampling From Finite Population with Replacement
cagdas.ozgenc@gmail.com
9/28/10
Read Re: Sampling From Finite Population with Replacement
Ray Koopman
9/28/10
Read Re: Sampling From Finite Population with Replacement
cagdas.ozgenc@gmail.com
9/29/10
Read Re: Sampling From Finite Population with Replacement
Ray Koopman
9/29/10
Read Re: Sampling From Finite Population with Replacement
cagdas.ozgenc@gmail.com
9/29/10
Read Re: Sampling From Finite Population with Replacement
Ray Koopman
9/29/10
Read Re: Sampling From Finite Population with Replacement
cagdas.ozgenc@gmail.com
9/29/10
Read Re: Sampling From Finite Population with Replacement
Ray Koopman
9/30/10
Read Re: Sampling From Finite Population with Replacement
cagdas.ozgenc@gmail.com
9/28/10
Read Re: Sampling From Finite Population with Replacement
Richard Ulrich
9/29/10
Read Re: Sampling From Finite Population with Replacement
cagdas.ozgenc@gmail.com
9/29/10
Read Re: Sampling From Finite Population with Replacement
Richard Ulrich
9/29/10
Read Re: Sampling From Finite Population with Replacement
cagdas.ozgenc@gmail.com
9/26/10
Read Re: Sampling From Finite Population with Replacement
Bruce Weaver
9/27/10
Read Re: Sampling From Finite Population with Replacement
Luis A. Afonso
9/28/10
Read Re: Sampling From Finite Population with Replacement
cagdas.ozgenc@gmail.com
9/29/10
Read Re: Sampling From Finite Population with Replacement
Luis A. Afonso
9/29/10
Read Re: Sampling From Finite Population with Replacement
cagdas.ozgenc@gmail.com
9/29/10
Read Re: Sampling From Finite Population with Replacement
Luis A. Afonso

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