sampling
Differences
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| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
| sampling [2017/03/16 08:24] – hkimscil | sampling [2017/03/22 09:16] – [Probability sampling] hkimscil | ||
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| ==== 종류 ==== | ==== 종류 ==== | ||
| - Systematic sampling: | - Systematic sampling: | ||
| - | | + | * $ \displaystyle k = \frac {N}{n} $ where n = sample size, N = population size |
| + | | ||
| - Multistage cluster sampling: | - Multistage cluster sampling: | ||
| - Stratified in multistage cluster sampling: | - Stratified in multistage cluster sampling: | ||
sampling.txt · Last modified: 2020/12/04 22:37 by hkimscil