Stratified Sampling is a sampling method where the population (or sampling frame) is divided into sub-populations or strata, according to some common characteristic. A simple random sample is selected from each strata for sampling
An application-oriented question on the topic along with responses can be seen below. The best answer was provided by Shashikant Adlakha on 18th February 2020.
Applause for all the respondents - Shashikant Adlakha, Rahul Choudhary, Kiran Kumar, Shaily Chhabra
Also review the answer provided by Mr Venugopal R, Benchmark Six Sigma's in-house expert.