Research Article

On Efficient Monitoring of Weibull Lifetimes Using Censored Median Hybrid DEWMA Chart

Table 1

Censoring times C.

0.10.20.30.50.70.9

0.10.1517430.3034850.4552280.7587141.0621991.365684
0.150.1377360.2754720.4132080.688680.9641521.239624
0.20.1268640.2537270.3805910.6343180.8880451.141773
0.250.1177410.2354820.3532230.5887050.8241871.059669
0.30.1097260.2194510.3291770.5486280.768080.987531
0.350.1024610.2049220.3073820.5123040.7172260.922147
0.40.0957230.1914460.2871690.4786150.6700620.861508
0.450.0893590.1787190.2680780.4467960.6255150.804233
0.50.0832550.1665110.2497660.4162770.5827880.749299
0.550.077320.154640.231960.38660.5412390.695879
0.60.0714720.1429440.2144160.357360.5003040.643249
0.650.0656340.1312680.1969020.328170.4594380.590706
0.70.0597220.1194450.1791670.2986110.4180560.537505
0.750.0536360.1072720.1609080.2681810.3754520.482724
0.80.0472380.0944760.1417140.2361940.3306670.425143
0.850.0403140.0806270.1209410.2015680.2821950.362823