ECAT Statistics Test Set 11

ECAT Statistics Test Set 11

ECAT Statistics SET 11 Online Test

Total Questions: 15
Time Allowed: 15 Minutes
Total Marks: 15
How to Attempt Test: Please choose the right Option in MCQ-type question.
Test Helpful For: ECAT Entry Test
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ECAT Statistics SET 11 Test Online MCQs

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1. The bias is negative if:

2. Bias is:

3. We refer the difference between the sample result and the true value as:

4. A population consists of unlimited number of elementary units:

5. The results obtained by rolling a die is an example of:

6. Probability sampling is also called:

7. A sample is a part of:

8. Bias =

9. A descriptive measure on the sample observation is called:

10. The heights of all the students enrolled at a college in a given year is an example of:

11. The collection of information from a part of the population is called making a:

12. The bias is positive if:

13. The bias is zero if:

14. Selecting a representative sample from a given population is called:

15. The difference between the expected value of a statistic and the true value of the parameter being estimated is called:


 

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