Equivariance and Generalized Inference in Two-Sample Location-Scale Families

Figure 1

The simulated power versus 𝛿 (the family case in (4.8)).

(a) If 𝜎₁=1,𝜎₂=2 (the family in (4.8))

(b) If 𝜎₁=1,𝜎₂=200 (the family in (4.8))