| 1 |
Major area of statistics today is concerned with drawing conclusion from. |
- A. Complete study
- B. Samples
- C. Populations
- D. Complete universe
|
| 2 |
The life time of fans, data is. |
- A. Discrete
- B. Continuous
- C. Unchanged
- D. Qualitative
|
| 3 |
Data used by an agency which orginally collected them are. |
- A. Primary data
- B. Raw data
- C. Secondary data
- D. Grouped data
|
| 4 |
The number 4.50001 rounded off to nearest unit is. |
|
| 5 |
Registration is the source of. |
- A. Ogive
- B. Secondary data
- C. Primary data
- D. Histogram
|
| 6 |
Y<sub>3</sub>+y<sub>4</sub>+......+y<sub>15</sub> = |
- A. Σ<sup>15</sup> <sub>i=1</sub> Y<sub>1</sub>
- B. Σ<sup>15</sup> <sub>i=3</sub> Y<sub>2</sub>
- C. <sup>15</sup>Σ<sub>i=3</sub> Y<sub>i</sub>
- D. <sup>15</sup>Σ<sub>i=3</sub>Y<sub>i</sub><sup>2</sup>
|
| 7 |
The numebr 143.9500 rounded off to nearest tenth is. |
- A. 143.9
- B. 144.0
- C. 143.0
- D. 144
|
| 8 |
Issuing a national identity card is an example of. |
- A. Census
- B. Registration
- C. Sampling
- D. Investigatin through enumerators
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| 9 |
A constant can assume. |
- A. Only one value
- B. More than one value
- C. Different values
- D. No value at all
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| 10 |
When statistics is applied in Biology then it is called: |
- A. Econometrics
- B. Statistical inference
- C. Statistical biology
- D. Biometry
|