| 1 |
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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| 2 |
If sampling is done without replacement then=σ = |
|
| 3 |
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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| 4 |
The difference between a statistic and the parameter is called_______. |
- A. Random
- B. Non-random
- C. Sampling error
- D. Probability
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| 5 |
The bias increases by increasing the sample_______. |
- A. Unit
- B. Number
- C. Size
- D. None of these
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| 6 |
The difference of the true value of population parameter and corresponding value of sample statistic is called |
- A. non-sampling error
- B. sampling error
- C. random error
- D. none of these
|
| 7 |
Another name of probability sampling is |
- A. quota sampling
- B. simple sampling
- C. stratified sampling
- D. random sampling
|
| 8 |
Probability distribution of a statistic is called: |
- A. Sampling
- B. Parameter
- C. Data
- D. Sampling distribution
|
| 9 |
A numerical characteristic calculated from sample is called: |
- A. Sample unit
- B. Sample design
- C. Statistic
- D. Parameter
|
| 10 |
The probability distribution of proportions is called |
- A. proportional distribution
- B. population distribution
- C. sample distribution
- D. sampling distribution
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