State the disadvantages of stratified random sampling. - Vidyadip

Question

State the disadvantages of stratified random sampling.

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Answer

The disadvantages of stratified random sampling are as follows :
$(1)$ it is difficult to divide the population into homogeneous strata.
$(2)$ If stratification is not proper, accuracy of the results obtained by this method decreases.
$(3)$ The procedure of estimating population parameters in more complicated as compared to simple random sampling.

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