1 |
List of all the units of the population is called______. |
- A. Random sampling
- B. Bias
- C. Sampling frame
- D. Probability sampling
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2 |
If sampling is done without replacement then no |
- A. N<sup>n</sup>
- B. <sup>N</sup>C<sub>n</sub>
- C. <sup>N</sup>p<sub>"</sub>
- D. N x N
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3 |
Is sampling without replacement, an element can be chosen: |
- A. Less than once
- B. More than once
- C. Only once
- D. Difficult to tell
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4 |
The probability distribution of proportions is called |
- A. proportional distribution
- B. population distribution
- C. sample distribution
- D. sampling distribution
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5 |
Another name of probability sampling is________ sampling. |
- A. Random
- B. Non-random
- C. Error
- D. Bias
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6 |
One of the great advantages of sampling is |
- A. waste time
- B. save time
- C. use time
- D. need time
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7 |
Non probability form of sampling is |
- A. quota sampling
- B. sampling with replacement
- C. sampling without replacement
- D. none of these
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8 |
The population must be defined in terms of |
- A. content
- B. unit
- C. extent
- D. all of these
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9 |
A complete list of elements in a population is called |
- A. population
- B. sampling design
- C. sampling frame
- D. sampling unit
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10 |
Random sampling provides reliable ------------------- |
- A. values
- B. attributes
- C. variables
- D. estimates
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