Fig. 5

Estimated MSEs of the ML estimates based on different sampling designs for \((\alpha _1,\theta _1,\alpha _2,\theta _2)=(0.5,1,1,2)\) under different censorship percentages p.
Estimated MSEs of the ML estimates based on different sampling designs for \((\alpha _1,\theta _1,\alpha _2,\theta _2)=(0.5,1,1,2)\) under different censorship percentages p.