Research Article

Estimation of Generalized Gompertz Distribution Parameters under Ranked-Set Sampling

Table 10

Mean and relative MSE of and for the real data example.

MLEBayesMLEBayesMLEBayes
SamplingMeanMSEMeanMSEMeanMSEMeanMSEMeanMSEMeanMSE

SRSā€‰0.0040.0170.0040.0190.0340.0040.0550.0020.6320.3310.6090.319
RSS20.0030.0080.0030.0080.0370.0030.0500.0020.6040.2480.5620.209
50.0030.0060.0030.0050.0390.0020.0490.0020.6040.2310.4950.243

SRSā€‰0.0020.0040.0030.0040.0380.0010.0500.0020.5580.1810.4560.070
RSS20.0020.0030.0020.0030.0390.0010.0470.0010.5320.1180.4530.051
50.0020.0020.0020.0020.0410.0010.0470.0010.5040.1350.4440.0494