Advantages of Stratified Sampling
Stratified sampling is a type of sampling under which whole population is divided into distinct small sub-groups based on various individual traits such as gender age job role and income. These can be simple random sampling or systematic sampling cluster sampling or stratified sampling etc. Geometric Mean Definiton Formula And Applications Statistical Aid Geometric Mean Geometric Formula Both require the division into groups of the target population. . First stage example At the first stage you decide to use a combination of cluster and stratified sampling. Cluster sampling is a popular research method because it includes all of the benefits of stratified and random approaches without as many disadvantages. Limitations of Census Method. This is called a stratified multistage sample. Sample methodology can be used of different kinds. Will be the elements of the sample. The pair shows the differences and sim...