Quantitative Technique for Manager Quiz Set 3

1. Row headings are known as?

Correct! Wrong!

2. In tabulation source of the data, if any, is shown in the?

Correct! Wrong!

3. The primary data are collected by?

Correct! Wrong!

4. Investigator’s knowledge about the population is the basis in?

Correct! Wrong!

5. Sampling errors are present only in?

Correct! Wrong!

6. Sampling errors can be reduced by?

Correct! Wrong!

7. In chronological classification data are classified on the basis of?

Correct! Wrong!

8. What is the difference between the upper limit and lower limit of the class known as?

Correct! Wrong!

9. Under which method of forming class intervals, the upper limit of one class interval is the lower limit of the next class?

Correct! Wrong!

10. A collection of items, which cannot be exactly measured, but placed within certain limits is called_____?

Correct! Wrong!

11. The methods of finding out the average value of a statistical series is called measures of_____?

Correct! Wrong!

12. Which one of the following is not a positional average?

Correct! Wrong!

13. Which one of the following is not a mathematical average?

Correct! Wrong!

14. The arithmetic mean of observations 24,14,33,41 and 8 is:

Correct! Wrong!

15. Which of the following is not affected by extreme values?

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16. Which one of the following is a positional average?

Correct! Wrong!

17. Which of the following statement is wrong?

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18. For averaging the speed of a vehicle the best average is?

Correct! Wrong!

19. Quartiles divide the given data into?

Correct! Wrong!

20. Median can be determined graphically by using?

Correct! Wrong!

Quantitative Technique for Manager Quiz Set 3

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