| 1 |
The mid point of group 5.5 - 7.5 is. |
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| 2 |
Primary data are same: |
- A. Group
- B. Ungroup
- C. Random
- D. None of these
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| 3 |
Life of a T.V. tube is a. |
- A. Discrete variable
- B. Continuous varaible
- C. Constant
- D. Qualitative variable
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| 4 |
The procedure of inferring about the population characteristic using the sample is called________. |
- A. Descriptive statistic
- B. Inferenitial statistics
- C. Statistic
- D. Science
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| 5 |
Where 'a' is any constant. |
- A. a<sub>1</sub> +a<sub>2</sub>+ a<sub>3</sub> +................
- B. na
- C. n<sub>1</sub>x<sub>1</sub> + a<sub>2</sub>x<sub>2</sub> +..............
- D. Σna
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| 6 |
The relative frequency multiplied by 100 is called. |
- A. Cumulative frequency
- B. Bivariate frequency
- C. Percentage frequency
- D. Sample frequency
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| 7 |
When statistics is applied in Biology then it is called: |
- A. Econometrics
- B. Statistical inference
- C. Statistical biology
- D. Biometry
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| 8 |
Numebr of accidents recorded yesterday n Lahore is a. |
- A. Discrete variable
- B. Continuous variable
- C. Qualitative variable
- D. Constant
|
| 9 |
The number 5.56500 rounded off to nearest hundredth is. |
- A. 5.57
- B. 5.56
- C. 6.00
- D. 5.00
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| 10 |
In the signgular sense, statistics means. |
- A. Methodology
- B. Numerical data
- C. Sample values
- D. Count data
|