| 1 |
When all the values in a sereis occur the same numebr of times, then it in not possible to compute the. |
- A. Mean
- B. Median
- C. Mode
- D. Weighted mean
|
| 2 |
The suitable average for shoe or collar size is. |
- A. Geometric mean
- B. Arithmetic mean
- C. Mode
- D. Median
|
| 3 |
Departure from symmetry is called. |
- A. Kurtosis
- B. Skewness
- C. Dispersion
- D. None of these
|
| 4 |
The letter μ is |
- A. German
- B. Latin
- C. Greek
- D. None of these
|
| 5 |
The mean is based on. |
- A. Small values
- B. Extreme values
- C. All the values
- D. Large values
|
| 6 |
Q<sub>2</sub> = Median |
- A. P<sub>2</sub>
- B. P<sub>20</sub>
- C. P<sub>50</sub>
- D. P<sub>75</sub>
|
| 7 |
The median of - 3, 0, -5 , is. |
- A. -3
- B. 0
- C. -5
- D. Does not exist
|
| 8 |
If X = 0,2,2,4,8,10, then G.M is. |
|
| 9 |
For an open and distribution, without assuming certain limits it is not possible to find: |
- A. A.M
- B. G.M
- C. Median
- D. Boat A and B
|
| 10 |
Geometric mean can be calculated by formula |
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