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Microbiological sampling plans: statistical aspects.

Author(s) : DAHMS S.

Summary

Two types of microbiological sampling plans, attributes sampling plans and variables sampling plans, are outlined in this paper. Attributes plans were used to evaluate qualitative data (presence-absence) or quantitative data that have been grouped, whereas variables plans evaluate non-grouped quantitative data. Operation characteristics curves are used to visualize lot acceptance probabilities both in relation to the fraction of defective units and the mean concentrations of a target microorganism in food lots being sampled.

Details

  • Original title: Microbiological sampling plans: statistical aspects.
  • Record ID : 2006-1284
  • Languages: English
  • Subject: General information
  • Source: Mitteilungen aus Lebensmitteluntersuchung und Hygiene./ Work on food chemistry and hygiene.
  • Publication date: 2004

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