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Stratified Random Sampling Technique

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STRATIFIED RANDOM SAMPLING
[object Object],[object Object],[object Object],[object Object]
Introduction ,[object Object]
Highly Relevant Questions ,[object Object],[object Object],[object Object]
How to form strata? ,[object Object]
How should items be selected from each stratum? ,[object Object]
How to allocate the sample size of each stratum? ,[object Object]
Advantages and Disadvantages
Example ,[object Object],[object Object],[object Object],[object Object],[object Object]

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Stratified Random Sampling Technique