Quiz Engineering
Buyer Behavior
Which sampling method has to be done more than once to ensure the representativeness of a certain population (Hanna's comment: NB that the other sampling methods are not necessarily representative regardless of how many samples are drawn)?
Which sampling method has to be done more than once to ensure the representativeness of a certain population (Hanna's comment: NB that the other sampling methods are not necessarily representative regardless of how many samples are drawn)?
Which sampling method has to be done more than once to ensure the representativeness of a certain population (Hanna's comment: NB that the other sampling methods are not necessarily representative regardless of how many samples are drawn)?
Answer: Random sampling
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If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.