| 1 |
The data about the weights of plants: |
- A. Discrete data
- B. Qualitative data
- C. Continuous data
- D. Quantitative data
|
| 2 |
Major area of statistics today is concerned with drawing conclusion from. |
- A. Complete study
- B. Samples
- C. Populations
- D. Complete universe
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| 3 |
The data which have already been collected by some one are called. |
- A. Secondary data
- B. Primary data
- C. Arrayed data
- D. None of these
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| 4 |
If data is arranged in increasing order of magnitude that data is scald to be arranged in: |
- A. Descending order
- B. Ascending order
- C. Statistic order
- D. Both A and B
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| 5 |
When statistics is applied in Biology then it is called: |
- A. Econometrics
- B. Statistical inference
- C. Statistical biology
- D. Biometry
|
| 6 |
A portion of populatin selected for study is called. |
- A. Parameter
- B. Statistic
- C. Population
- D. Sample
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| 7 |
The mid point of group 5.5 - 7.5 is. |
|
| 8 |
First hand collected data are called: |
- A. secondary
- B. Primary
- C. Constant
- D. Discrete
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| 9 |
If 'a' is a constant, then 5/2 a is equal to. |
- A. a1 + a2+ a3+ a4+ a5
- B. a
- C. 52
- D. None
|
| 10 |
Registration is the source of. |
- A. Ogive
- B. Secondary data
- C. Primary data
- D. Histogram
|