what is the optimal winsorizing cutoff for stratified proportional to size sampling? what is winsorize cutoff what is the cutoff value for proportional sampling? what is the population cutoff why does population estimator use spherical sampling? what is the optimal winsorizing cutoff for stratified proportional to size sampling? what is the optimal winsorizing cutoff in population sampling design? what is the optimal winsorizing cutoff which population estimator uses the optimal winsorized cutoff? what is the optimal winsorizing cutoff for proportional sampling which kicic cutoff is optimal for stratified proportional to size sampling which sample is stratified proportional to size sampling what is the best winsorizing cutoff for stratified proportional to size sampling what is the winsorized cutoff what is the optimal winsorizing cutoff for sampling? what is the optimal winsorizing cutoff what is the appropriate winsorized cutoff for stratified proportional to size sampling? what is the cutoff for stratified proportional to size sampling? what is the best winsorization cutoff what is kokic cutoff