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Pregled bibliografske jedinice broj: 593082

Decision making based on single and double acceptance sampling plans for assessing quality of lots


Dumičić, Ksenija; Žmuk, Berislav
Decision making based on single and double acceptance sampling plans for assessing quality of lots // Business Systems Research Journal, 3 (2012), 2; 27-40 doi:10.2478/v10305-012-0010-4 (podatak o recenziji nije dostupan, članak, znanstveni)


CROSBI ID: 593082 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Decision making based on single and double acceptance sampling plans for assessing quality of lots

Autori
Dumičić, Ksenija ; Žmuk, Berislav

Izvornik
Business Systems Research Journal (1847-8344) 3 (2012), 2; 27-40

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
lot; single acceptance sampling plan; double acceptance sampling plan; operating characteristic curve; supplier’s and buyer’s risk

Sažetak
Background: Acceptance sampling is a statistical tool of quality control. Sampling plans and operating characteristic (OC) curves are very useful for conducting acceptance sampling and provide the quality manager with tools to evaluate the quality of a production run or shipment. There are developed different sampling plans, but common used in practise are single and double acceptance sampling plans. Objectives: The goal of the paper is to test if applying of single and double sampling plan can lead to statistically significant different conclusion about quality level of observed lot. Methods/Approach: Statistical tests of difference in proportions are used to test if there is some statistically significant difference in probabilities of lot fraction defectives between a single and a double sampling plan at the same levels of probability of acceptance. Results: The results of the analysis show that in some cases there is statistically significant difference. Namely, the quality manager should be careful when he chooses to use, instead of the first, the second sampling plan with different parameters because on that way he could make statistically significant different conclusion about quality level of observed lot. Conclusions: The paper shows that some intentional manipulations by using different sampling plans are possible.

Izvorni jezik
Engleski

Znanstvena područja
Ekonomija

Napomena
Http://hrcak.srce.hr/86292



POVEZANOST RADA


Projekti:
067-0161711-2483 - Statističko modeliranje za povećanje konkurentnosti suvremenih organizacija (Dumičić, Ksenija, MZOS ) ( POIROT)

Ustanove:
Ekonomski fakultet, Zagreb

Profili:

Avatar Url Berislav Žmuk (autor)

Avatar Url Ksenija Dumičić (autor)

Citiraj ovu publikaciju

Dumičić, Ksenija; Žmuk, Berislav
Decision making based on single and double acceptance sampling plans for assessing quality of lots // Business Systems Research Journal, 3 (2012), 2; 27-40 doi:10.2478/v10305-012-0010-4 (podatak o recenziji nije dostupan, članak, znanstveni)
Dumičić, K. & Žmuk, B. (2012) Decision making based on single and double acceptance sampling plans for assessing quality of lots. Business Systems Research Journal, 3 (2), 27-40 doi:10.2478/v10305-012-0010-4.
@article{article, year = {2012}, pages = {27-40}, DOI = {10.2478/v10305-012-0010-4}, keywords = {lot, single acceptance sampling plan, double acceptance sampling plan, operating characteristic curve, supplier’s and buyer’s risk}, journal = {Business Systems Research Journal}, doi = {10.2478/v10305-012-0010-4}, volume = {3}, number = {2}, issn = {1847-8344}, title = {Decision making based on single and double acceptance sampling plans for assessing quality of lots}, keyword = {lot, single acceptance sampling plan, double acceptance sampling plan, operating characteristic curve, supplier’s and buyer’s risk} }
@article{article, year = {2012}, pages = {27-40}, DOI = {10.2478/v10305-012-0010-4}, keywords = {lot, single acceptance sampling plan, double acceptance sampling plan, operating characteristic curve, supplier’s and buyer’s risk}, journal = {Business Systems Research Journal}, doi = {10.2478/v10305-012-0010-4}, volume = {3}, number = {2}, issn = {1847-8344}, title = {Decision making based on single and double acceptance sampling plans for assessing quality of lots}, keyword = {lot, single acceptance sampling plan, double acceptance sampling plan, operating characteristic curve, supplier’s and buyer’s risk} }

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