Match the methods used to obtain samples from the strata in stratified random sampling (in the left column) with their features (in the right column). Drag and drop application. Proportionately stratified sampling Proportionately stratified sampling drop zone empty. Disproportionately stratified sampling Disproportionately stratified sampling drop zone empty. Each stratum's sample size is independent of that stratum's proportion of the total defined target population. Each stratum's sample size is dependent on that stratum's size relative to the defined target population