Two-Stage and Sequential Estimation of The Scale Parameter of A Gamma Distribution with Fixed-Width Intervals
Sequential Analysis-Design Methods and Applications
Two-stage and sequential procedures are developed for fixed-width interval estimation of the parameter β in a gamma distribution G(α, β) when α is known. Exact properties are obtained for the two-stage procedure and some asymptotics and approximations are given for the operating characteristics of the sequential procedure and some numerical computations are included.
Zacks, S. and Khan, Rasul A., "Two-Stage and Sequential Estimation of The Scale Parameter of A Gamma Distribution with Fixed-Width Intervals" (2011). Mathematics Faculty Publications. 149.