Improved group acceptance sampling plans for the gamma distributed items

Name: Improved group acceptance sampling plans for the gamma distributed items
Brand: Vita e Pensiero
Availability: OnlineOnly

digital

Article

Magazine

STATISTICA & APPLICAZIONI

Section

Open Access

Title

Improved group acceptance sampling plans for the gamma distributed items

Authors

Amjad Daifalla Al-Nasser, Muhammad Aslam, Ahmed Bani-Mustafa, Maryam Fatima

Publisher

Vita e Pensiero

Format

Article |

Pdf

Pages

Online from

03-2011

Issn

1824-6672 (print) | 2283-6659 (digital)

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Description Readers' comments

In this paper, a time truncated group acceptance sampling plan (GASP) is designed under the Gamma distribution. The present plan is modification of the existing plan to reduce the number of groups/sample size. The plan parameters are obtained by satisfying the producer’s risk and consumer’s risk (two points approach) for specified values of mean ratio and number of testers. The single point approach is also used to find plan parameters such as number of groups for specified values of acceptance number and experiment time. The extensive tables, graphs and examples are given for illustration purposes. The advantage of the proposed plan discussed over the existing plans.

Keywords: Group Acceptance Sampling; Consumer’s Risk; Producer’s Risk; Gamma Distribution; Operating Characteristic Values.

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