tajamul sir

census and sampling advantages and disadvantages

Census   and   sample   surveys,   advantages   and   disadvantages               A   complete   enumeratio…

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tajamul sir

statistical error sampling and non sampling errors

Statistical data can be collected by two methods i. e. census method and sample method. (1) Census method. Statistics …

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tajamul sir

Sampling and non Sampling errors.

Welcome    I am  Tajamul sir   for your help Sampling and non sampling errors Statistical data can b…

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