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PakMediNet Discussion Forum : Biostatistics : Random sampling

Random sampling

Is it always necessary to know the exact value of population when one starts to calculate random sample?
People at CPSP think that without the denominator this thing wont work. Please guide us regarding this.
Is this thing true for stratified and cluster sample as well?

Posted by: doctocPosts: 20 :: 22-05-2008 :: | Reply to this Message

Re: Random sampling

Your query is not clear. Please explain.
Anwer

Posted by: anwer_khurPosts: 30 :: 23-05-2008 :: | Reply to this Message

Re: Random sampling

Can you please explain your questions? It is unclear what you are referring to or asking.

Posted by: rqayyumPosts: 199 :: 26-05-2008 :: | Reply to this Message

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