Distribution

GEWLD

EWD

GWD

BND

Parameter

estimates

$\widehat{\alpha }=2.4400\left(0.4209\right)$

$\widehat{\beta }=1.4643\left(0.8018\right)$

$\widehat{s}=1.8012\left(1.0821\right)$

$\widehat{b}=5.1439\left(2.4147\right)$

$\widehat{\lambda }=5006.5\left(3.0016\right)$

$\widehat{\alpha }=5.2208\left(2.9744\right)$

$\widehat{\beta }=0.2646\left(0.1880\right)$

$\widehat{\lambda }=10000.5\left(1995.8\right)$

$\widehat{\alpha }=2.6741\left(0.3582\right)$

$\widehat{ϵ}=1.1546\left(0.7454\right)$

$\widehat{\sigma }=4.1036\left(1.0343\right)$

$\widehat{\lambda }=6116.9\left(246.54\right)$

$\widehat{a}=0.1150\left(0.1489\right)$

$\widehat{b}=0.0806\left(0.1068\right)$

$\widehat{\mu }=7796.1\left(1390.6\right)$

$\widehat{\sigma }=1087.1\left(794.9\right)$

Log-Lik

−478.5

−479.0

−478.51

−480.4

AIC

967.0

964.1

965.0

968.8

K-S

0.0695

0.0825

0.0742

0.0832

p-value

0.9587

0.8651

0.9316

0.8590