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| 1. |
What is sample method? |
| Answer» Sampling\xa0is a process used in statistical analysis in which a predetermined number of observations are taken from a larger population. The\xa0methodology\xa0used to\xa0sample\xa0from a larger population depends on the type of analysis being performed, but it may include simple random\xa0sampling\xa0or systematic\xa0sampling.\xa0The main\xa0types\xa0of probability\xa0sampling\xa0methods are simple random\xa0sampling, stratified\xa0sampling, cluster\xa0sampling, multistage\xa0sampling, and systematic random\xa0sampling. The key benefit of probability\xa0sampling\xa0methods is that they guarantee that the\xa0sample\xa0chosen is representative of the population. | |