Question

how stratified or mixed sampling is different from systematic sampling ​

Answer 1

Answer:

Hi buddy

Explanation:

What is the difference between simple random sampling and stratified sampling?

A simple random sample is used to represent the entire data population and. randomly selects individuals from the population without any other consideration. A stratified random sample, on the other hand, first divides the population into smaller groups, or strata, based on shared characteristics.

Answer 2

Simple random samples and stratified random samples are both common methods for obtaining a sample. A simple random sample is used to represent the entire data population and.randomly selects individuals from the population without any other consideration.

A stratified random sample, on the other hand, first divides the population into smaller groups, or strata, based on shared characteristics. Therefore, a stratified sampling strategy will ensure that members from each subgroup is included in the data analysis.