| 1 |
One minute is denoted by: |
- A. 1'
- B. 1''
- C. 1°
- D. 60'
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| 2 |
The spread or scatterness of observations in a data set is called: |
- A. Average
- B. Dispersion
- C. Central tendency
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| 3 |
During frequency distribution number of groups should be between........ |
- A. 5 and 10
- B. 10 and 15
- C. 10 and 20
- D. 5 and 15
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| 4 |
In the given set of data 5,5,5,5,5,5,5 the standard deriation is: |
- A. 5
- B. 0
- C. 7
- D. None of these
|
| 5 |
The mode in the data 1,3,5,3,7,9 |
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| 6 |
The radiance measure of an angle that forms a complete circle is: |
|
| 7 |
On the basic of types of variable of data, the types of frequency distribution are. |
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| 8 |
If the rotation of the ray is clockwise, the angle is _____________ in measure: |
- A. positive
- B. negative
- C. initial
- D. terminal
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| 9 |
A histogram is a set of adjacent: |
- A. Squares
- B. Rectangles
- C. Circles
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| 10 |
The nth positive root of the product of the x<sub>1</sub>,x<sub>2</sub>,x<sub>3</sub>,..............x<sub>11</sub> observation is called. |
- A. Mode
- B. Mean
- C. Geometric mean
- D. Median
|