| 1 |
In a systematic sampling every ------------ unit is selected |
- A. 1<sup>st</sup>
- B. last
- C. xth
- D. normal
|
| 2 |
The descriptive measures of a population are called_______. |
- A. Census
- B. Parameter
- C. Statistics
- D. Bias
|
| 3 |
Sample is a sub-set of ________. |
- A. Population
- B. Data
- C. Set
- D. Distribution
|
| 4 |
A part of the population is called |
- A. parameter
- B. statistic
- C. sample
- D. both b and c
|
| 5 |
The difference between a statistic and the parameter is called_______. |
- A. Random
- B. Non-random
- C. Sampling error
- D. Probability
|
| 6 |
If sampling is done with replacement the σ<sub>p</sub> = |
|
| 7 |
List of all the units of the population is called______. |
- A. Random sampling
- B. Bias
- C. Sampling frame
- D. Probability sampling
|
| 8 |
Probability distribution of a statistic is called: |
- A. Sampling
- B. Parameter
- C. Data
- D. Sampling distribution
|
| 9 |
The population must be defined in terms of |
- A. content
- B. unit
- C. extent
- D. all of these
|
| 10 |
In N is the size of population and N is the size of sample then possible samples that can be drawn with replacement are. |
- A. N/n
- B. N<sup>n</sup>
- C. Nen
- D. None of these
|
