| 1 |
The number 136.500 rounded off to nearest unit is. |
- A. 136
- B. 137
- C. 136.5
- D. 136.0
|
| 2 |
The number 4.50001 rounded off to nearest unit is. |
|
| 3 |
Any study in which the scientist can control the allocation of treatments to the experimental units is called. |
- A. Trial
- B. Analysis
- C. Experiment
- D. Survery
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| 4 |
If 'a' is a constant, then 5/2 a is equal to. |
- A. a1 + a2+ a3+ a4+ a5
- B. a
- C. 52
- D. None
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| 5 |
The relative frequency multiplied by 100 is called. |
- A. Cumulative frequency
- B. Bivariate frequency
- C. Percentage frequency
- D. Sample frequency
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| 6 |
A collection of all elements in a group is called. |
- A. Sample
- B. Data
- C. Registration
- D. Population
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| 7 |
The data about the sex of new babies is called: |
- A. Continuous data
- B. Qualitative data
- C. Quantitative data
- D. Discrete data
|
| 8 |
Registration is the source of. |
- A. Ogive
- B. Secondary data
- C. Primary data
- D. Histogram
|
| 9 |
The phase of statistics that is concerned with the description and analysis of sample or population data is called. |
- A. Inferential statistics
- B. Deacriptive statistics
- C. Sample statistics
- D. Inductive statistics
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| 10 |
Statistics must be |
- A. Comparable
- B. Not comparable
- C. Qualitative only
- D. NOne of these
|