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Все вопросы
- Identifying someone’s age is an example of: #251
- A variable that is the presumed cause of any effect is: #252
- Number which occurs most frequently in a set of numbers is: #253
- A deductive theory is one that: #254
- The standard deviation is used with the … to describe the spread of data. #255
- A sampling frame is: #256
- A simple random sample is one in which: #257
- It is helpful to use a multi-stage cluster sample when: #258
- Which of the following is not a type of non-probability sampling? #259
- Snowball sampling can help the researcher to: #260