| 1 |
If a distribution has two modes, than it is called. |
- A. Uni- model
- B. Bi - mdoel
- C. Tri-model
- D. Multi model
|
| 2 |
If the mean is less than mode, the distribution is. |
- A. Positively skewed
- B. Negatively skewed
- C. Symmetrical
- D. None of these
|
| 3 |
The formula for the lower quartile is |
|
| 4 |
If any value in the date is zero, then it is not possible to have. |
- A. A.M
- B. Median
- C. Mode
- D. H.M
|
| 5 |
If X = 0,2,2,4,8,10, then G.M is. |
|
| 6 |
In a symmetrical distribution Q<sub>1</sub> = 20, Median = 30 the Q<sub>3</sub> is: |
|
| 7 |
Code method of calculation is only used in: |
- A. Median
- B. Combined mean
- C. A.M
- D. None of these
|
| 8 |
The mode of letters in the word STATISTICS is: |
- A. S
- B. T
- C. I
- D. S & T
|
| 9 |
When calculating the average rate of debt growth for a company, the correct mean to use is. |
- A. Arithmetic mean
- B. Weigheted arthmetic
- C. Geometric mean
- D. None of these
|
| 10 |
Mode 2, 10 and 7 is. |
- A. 2
- B. 7
- C. 10
- D. None of these
|