Accelerated life test;
Progressive censoring;
Power lindley;
Distribution;
Maximum likelihood;
WEIBULL;
INFERENCE;
D O I:
10.35378/gujs.682499
中图分类号:
O [数理科学和化学];
P [天文学、地球科学];
Q [生物科学];
N [自然科学总论];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
In this study, inference for the power Lindley distribution under a step-stress partially accelerated life test based on progressive Type-II censoring scheme is studied. The maximum likelihood estimates of the parameters and acceleration factor is investigated with their corresponding approximate confidence intervals by using asymptotic theory. The performances of the estimators and their corresponding approximate confidence intervals are evaluated with simulation studies. A real data set is used to illustrate the estimation procedure.
机构:
Pondicherry Univ, Ramanujan Sch Math Sci, Dept Stat, R V Nagar, Kalapet 605014, Puducherry, IndiaPondicherry Univ, Ramanujan Sch Math Sci, Dept Stat, R V Nagar, Kalapet 605014, Puducherry, India
Chandra, N.
Khan, Mashroor Ahmad
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机构:
Pondicherry Univ, Ramanujan Sch Math Sci, Dept Stat, R V Nagar, Kalapet 605014, Puducherry, IndiaPondicherry Univ, Ramanujan Sch Math Sci, Dept Stat, R V Nagar, Kalapet 605014, Puducherry, India
Khan, Mashroor Ahmad
[J].
JOURNAL OF RELIABILITY AND STATISTICAL STUDIES,
2014,
7
(02):
: 1
-
18
机构:
Aligarh Muslim Univ, Dept Stat & Operat Res, Aligarh, Uttar Pradesh, IndiaAligarh Muslim Univ, Dept Stat & Operat Res, Aligarh, Uttar Pradesh, India
Alam, Intekhab
Ahmed, Aquil
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机构:
Aligarh Muslim Univ, Dept Stat & Operat Res, Aligarh, Uttar Pradesh, IndiaAligarh Muslim Univ, Dept Stat & Operat Res, Aligarh, Uttar Pradesh, India
机构:
Department of Statistics and Operations Research, Aligarh Muslim University, AligarhDepartment of Statistics and Operations Research, Aligarh Muslim University, Aligarh
Alam I.
Ahmed A.
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机构:
Department of Statistics and Operations Research, Aligarh Muslim University, AligarhDepartment of Statistics and Operations Research, Aligarh Muslim University, Aligarh
机构:
Department of Mathematics, Faculty of Science, Al-Azhar University, CairoDepartment of Mathematics, Faculty of Science, Al-Azhar University, Cairo
Mohie El-Din M.M.
Abd El-Raheem A.M.
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机构:
Department of Mathematics, Faculty of Education, Ain Shams University, CairoDepartment of Mathematics, Faculty of Science, Al-Azhar University, Cairo
Abd El-Raheem A.M.
Abd El-Azeem S.O.
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机构:
Department of Basic Sciences, Faculty of Engineering, MTI University, CairoDepartment of Mathematics, Faculty of Science, Al-Azhar University, Cairo
机构:
Department of Basic Sciences, Faculty of Engineering, MTI University, CairoDepartment of Basic Sciences, Faculty of Engineering, MTI University, Cairo
El-Azeem S.O.A.
Abu-Moussa M.H.
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机构:
Department of Mathematics, Faculty of Science, Cairo University, CairoDepartment of Basic Sciences, Faculty of Engineering, MTI University, Cairo
Abu-Moussa M.H.
El-Din M.M.M.
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机构:
Department of Mathematics, Faculty of Science, Al-Azhar University, CairoDepartment of Basic Sciences, Faculty of Engineering, MTI University, Cairo
El-Din M.M.M.
Diab L.S.
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机构:
Department of Mathematics, Faculty of Science, Al-Azhar University, CairoDepartment of Basic Sciences, Faculty of Engineering, MTI University, Cairo