A New Probability Heavy-Tail Model for Stochastic Modeling under Engineering Data

Table 14

Comparing estimation methods using breaking stress data.

Method	a 1	a 2	a 3
MLE	1.798	2.222	2.709	0.06096	0.478
CVM	2.244	1.817	2.232	0.05864	0.473
OLS	2.207	1.854	2.260	0.05867	0.474
WLS	0.982	5.630	5.001	0.13707	0.927
ADE	2.120	1.899	2.340	0.05892	0.473
RTADE	2.127	1.889	2.332	0.05892	0.473
LTADE	2.134	1.885	2.320	0.05891	0.473