polarbear8712 polarbear8712

26-06-2017
Business

contestada

"7 out of 10 dentists recommend brand x toothpaste". this finding is based on the results of a survey of 10 randomly selected dentists. what is the problem with this survey?

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andriansp andriansp

03-07-2017

the problem with this survey is: The sample is too small so it is a flawed sampling method
The survey with this kind of small number often does not represent the truth of the general recipients simply because it does not leave enough room for margin of errors.

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