Truncated Life Test Sampling Plan Under Odd-Weibull Distribution

G.Laxshmimageshpraba; Dr.S.Muthulakshmi

doi:https://doi.org/10.14445/22315373/IJMTT-V59P511

International Journal of Mathematics Trends and Technology

Research Article | Open Access | Download PDF

Volume 59 | Number 2 | Year 2018 | Article Id. IJMTT-V59P511 | DOI : https://doi.org/10.14445/22315373/IJMTT-V59P511

Truncated Life Test Sampling Plan Under Odd-Weibull Distribution

G.Laxshmimageshpraba, Dr.S.Muthulakshmi

Citation :

G.Laxshmimageshpraba, Dr.S.Muthulakshmi, "Truncated Life Test Sampling Plan Under Odd-Weibull Distribution," International Journal of Mathematics Trends and Technology (IJMTT), vol. 59, no. 2, pp. 70-76, 2018. Crossref, https://doi.org/10.14445/22315373/IJMTT-V59P511

Abstract

Skip lot acceptance sampling plan is proposed for the truncated life test based on product quality following odd Weibull distribution. For the proposed plan the minimum sample size necessary to ensure the specified median life are obtained at the given consumer’s confidence level. The operating characteristic values are analyzed with various ratios of the true median lifetime to the specified lifetime of the product. The minimum ratio of true population median life to the specified median life is also obtained at the specified producer’s risk. Selection and application of sampling plan is illustrated with a numerical example.

Keywords

Skip-lot acceptance sampling plan, consumer’s confidence level, producer’s risk, operating characteristic function, binomial model.

References

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