Journal of Industrial Mathematics / 2013 / Article / Tab 2

Research Article

Truncated Life Test Plans for Economic Reliability Based on Four-Parametric Burr Distribution

Table 2

Life test termination time as a ratio of scale parameter ( /β 0) for Burr distribution with and .


= 0.05

10.109890.091470.079280.070910.064630.059890.056320.051960.04978
20.227960.179840.153880.136520.123910.114420.106560.100620.09496
30.293030.228420.193980.171640.154830.142920.132940.125640.11873
40.335250.259270.218730.193720.174830.160960.149780.139980.13286
50.365510.281280.236610.208870.188920.173420.161820.151720.14368
60.387470.296980.249760.219630.198510.182850.170470.160130.14999
70.405140.309440.259940.228710.206730.190540.176340.166420.15713
80.420120.319630.268460.236540.213820.196470.182660.171570.16216
90.431940.328420.275690.242520.219060.201190.186980.175640.16574
100.442520.335370.281470.247630.223520.205160.190960.179140.16962


10.020100.013600.012000.010980.009160.008480.007910.007470.00710
20.091640.065100.056420.048960.044790.041070.038840.036040.03422
30.140440.111120.094300.083410.075560.069190.064790.060690.05834
40.189490.149850.123210.108340.098620.090190.084550.079520.07486
50.220110.171430.145210.128120.115410.107270.098920.093450.08813
60.249370.191420.162480.143370.130010.119010.110750.104990.09841
70.274250.210210.176720.155910.1404120.129990.120330.112960.10732
80.293070.223860.188020.165730.149880.137760.128250.120490.11429
90.310300.235740.199010.174570.157730.145240.135370.127260.12006
100.321980.245620.206840.182680.165010.152010.140980.132320.13011

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