An investigator observed racial-ethnic distribution (non-hispanic black, non-hispanic white, hispanic, asian, other) of the first 300 individuals presenting at the Emergency Department on a particular evening and followed up with a questionaire pertaining to their satisfaction with treatment. This is an example of which type of sampling? O Multinomial Independent Binomial O Poisson O Case-control

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Question 7
An investigator observed racial-ethnic distribution (non-hispanic black, non-hispanic white, hispanic, asian, other)
of the first 300 individuals presenting at the Emergency Department on a particular evening and followed up with
a questionaire pertaining to their satisfaction with treatment. This is an example of which type of sampling?
Multinomial
Independent Binomial
O Poisson
O Case-control
Transcribed Image Text:Question 7 An investigator observed racial-ethnic distribution (non-hispanic black, non-hispanic white, hispanic, asian, other) of the first 300 individuals presenting at the Emergency Department on a particular evening and followed up with a questionaire pertaining to their satisfaction with treatment. This is an example of which type of sampling? Multinomial Independent Binomial O Poisson O Case-control
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An investigator observed racial-ethnic distribution (non-Hispanic black, non-Hispanic white, Hispanic, other, etc(of the first 300 individuals presenting at the emergency department on a particular evening and followed up with a questionnaire pertaining to their satisfaction with treatment.

 A sample of 300 was taken.

Sample size (n) = 300

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