snowball sampling
noun [ U ]
ukus MARKETING
a way of finding a large number of people so that you can get and study their opinions about something, by finding a few and then asking them to find others
| 单词 | snowball sampling |
| 释义 | snowball sampling noun [ U ] ukus MARKETING a way of finding a large number of people so that you can get and study their opinions about something, by finding a few and then asking them to find others |
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