utoring Explain the difference between stratified random sampling and cluster sampling. Which statement below explains the difference? O A Stratified random sampling divides a population into subgroups so that each population item belongs to only one subgroup scow Cluster sampling divides a population into groups that are each intended to be mini-populations OB. Stratified random sampling selects every kth item in the population after a randomly selected starting point between 1 and Cluster sampling divides a population into groups that are each intended to be mini-populations. OC. Stratified random sampling divides a population into subgroups so that each population item belongs to only one subgroup Cluster sampling selects overy kth item in the population after a randomly selected starting point between 1 and k. OD. There is no difference between stratified random sampling and cluster sampling