Figure 9
Simulated LRT at H
0
: (β, σ, τ) = (7.297,0,τ
0
) with fitted γ: liver. At a given probability value, the red dot shows the corresponding quantile of the simulated values (N = 500) of LRT = 
for the liver with the null hypothesis H0: (β0,σ0,τ0) = (7.297,0, arbitrary). The black line shows quantiles of the fitted gamma distribution γ, with shape s and rate r. The horizontal line marked 7.375 shows the 0.95 quantile of γ.