Sampling theory is the creation of a sample set. It retains the…
Question Answered step-by-step Sampling theory is the creation of a sample set. It retains the… Sampling theory is the creation of a sample set. It retains the accuracy in bringing out the correct statistical information. The aim is to approximate a larger population on characteristics relevant to the research question. The researchers may have difficulty to study every person in a large population, instead, they study a sample to estimate the total population. The population in the context of statistics can be any subject of research such as people, events, household, institutions. So, the sample is the set of data collected from the target population. For example, a new drug is designed to reduce the blood sugar in diabetic patients, to prove it, doctor may take a sample of twenty diabetic patients and measure the blood sugar before and after taking the medication. Sampling theory is applicable only to random samples. Sampling theory has different objectives such as statistical estimation for conducting study of unknown parameters linked with finite or infinite parameters. Benoot et al., (2016) combining different sampling strategies to create their own purposive sampling framework, as has been done by others.what you think, refeences Health Science Science Nursing RN TO BSN NRS-433V Share QuestionEmailCopy link Comments (0)
