Fig. 2
From: Innovative memory-type calibration estimators for better survey accuracy in stratified sampling
MSE of stratified and proposed calibrated ratio estimators at λ = 0.15 and ρ = 0.50.
Fig. 2 | Scientific Reports
From: Innovative memory-type calibration estimators for better survey accuracy in stratified sampling
MSE of stratified and proposed calibrated ratio estimators at λ = 0.15 and ρ = 0.50.
