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Все вопросы
- Number which occurs most frequently in a set of numbers is: #61
- A deductive theory is one that: #62
- The standard deviation is used with the … to describe the spread of data. #63
- A sampling frame is: #64
- A simple random sample is one in which: #65
- It is helpful to use a multi-stage cluster sample when: #66
- Which of the following is not a type of non-probability sampling? #67
- Snowball sampling can help the researcher to: #68
- The standard error is a statistical measure of: #69
- What effect does increasing the sample size have upon the sampling error? #70