| 1 |
First hand collected data are called: |
- A. secondary
- B. Primary
- C. Constant
- D. Discrete
|
| 2 |
A numerical characteristics of a sample is called. |
- A. Parameter
- B. Variable
- C. Sample
- D. Statistics
|
| 3 |
Information recorded in its original form, whether counts or measurements in referred to as. |
- A. Continuous data
- B. Raw data
- C. Discrete data
- D. Arrayed data
|
| 4 |
Smoking habits of residents of a city are. |
- A. Qualitative data
- B. Quantitative data
- C. Discrete data
- D. Continuous data
|
| 5 |
Weight of whole earth is. |
- A. Discrete variables
- B. Qualitative variable
- C. Constant
- D. Continuous variable
|
| 6 |
The number 5.0435001 rounded off to nearest thousandth is. |
- A. 5.043
- B. 5.044
- C. 5.050
- D. 5.000
|
| 7 |
How many methods are used for the collection of data. |
|
| 8 |
Y<sub>3</sub>+y<sub>4</sub>+......+y<sub>15</sub> = |
- A. Σ<sup>15</sup> <sub>i=1</sub> Y<sub>1</sub>
- B. Σ<sup>15</sup> <sub>i=3</sub> Y<sub>2</sub>
- C. <sup>15</sup>Σ<sub>i=3</sub> Y<sub>i</sub>
- D. <sup>15</sup>Σ<sub>i=3</sub>Y<sub>i</sub><sup>2</sup>
|
| 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 |
Numebr of accidents recorded yesterday n Lahore is a. |
- A. Discrete variable
- B. Continuous variable
- C. Qualitative variable
- D. Constant
|