کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
1179356 962771 2016 5 صفحه PDF ندارد دانلود رایگان
عنوان انگلیسی مقاله
Sampling plans for beta distributed compositional fractions
کلمات کلیدی
Beta distribution; Bulk sampling; Compositional fraction; Quality levels; Variables plan
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Sampling plans for beta distributed compositional fractions
چکیده انگلیسی


• Compositional quality measurement and assurance are covered.
• Beta distribution based sampling plans are discussed.
• Proposed inspection plans are economical for composite sample testing.
• A case study of milk product lot inspection is given.
• Plans are tabulated for the convenience of practitioners.

Sampling inspection plans for compositional fractions based on the beta distribution are discussed. Design of plans to control the proportion nonconforming levels are covered. It is shown that the traditional plans based on the normal distribution fail to maintain the desired risks. Plans based on the beta distribution are not only suitable for bulk product inspection, but they also achieve considerable economy when composite samples are used in testing.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemometrics and Intelligent Laboratory Systems - Volume 151, 15 February 2016, Pages 103–107
نویسندگان
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