Gurmeet singh Asked a Question
September 13, 2020 6:45 pmpts 30 pts
Which of the following are NOT criteria for the selection of stratification variables in stratified sampling? The strata should be mutually exclusive and collectively exhaustive so that every population element should be assigned to one and only one stratum. Stratifications variables should not be closely related to the characteristic of interest. Stratification variables should be easy to measure and apply.
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  • Rahul pandey Best Answer
    Try to understand the meaning of the 2nd statement. It is stated that "stratification variables should not be closely related to the characteristics of interest" which means that y...
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  • Gurmeet singh
    one thing sir , means one character which is of our interest is applicable to particular rock type.?
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