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Sampling Theory of Food Safety System


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  • Li, Bing
  • Chen, Guohua
  • Zhu, Ning
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    We introduce the stratified sampling method, and put forward theoretical unbiased estimation of stratified sampling program, as well as the model and statistics of experimental design test. We also discuss the establishment of dietary exposure model, pollutant distribution model, and risk evaluation model. Finally, we present some methods for sampling design in China.

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    Bibliographic Info

    Article provided by USA-China Science and Culture Media Corporation in its journal Asian Agricultural Research.

    Volume (Year): 1 (2009)
    Issue (Month): 05 (May)

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    Handle: RePEc:ags:asagre:53588

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    Related research

    Keywords: Exposure model; pollutant model; Stratified sampling; Experimental design; Risk evaluation model; China; Agricultural and Food Policy; Food Consumption/Nutrition/Food Safety; Research Methods/ Statistical Methods;


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