Quantitative Technique for Manager Quiz Set 4

1. Median from the observations (15, 13, 3, 18, 21, 2) is?

Correct! Wrong!

2. Mode of the observations (5, 12, 13, 11, 2, 5, 12, 7, 5)

Correct! Wrong!

3. Which of the following cannot be calculated if any observation is Zero?

Correct! Wrong!

4. Mean of 3 items is 25. The first two items are 25 and 15. What is the third item?

Correct! Wrong!

5. Mean and median of a series are 20. What is mode?

Correct! Wrong!

6. Which of the following is correct?

Correct! Wrong!

7. If mode is 10, the highest value of the observation is increased by 5. What will be the new mode?

Correct! Wrong!

8. Which of the measure of central tendancy based on all the observations?

Correct! Wrong!

9. For determination of mode, the class intervals should be?

Correct! Wrong!

10. The value of a set of observation that occurs most is called?

Correct! Wrong!

11. Second quartile is also known as?

Correct! Wrong!

12. When 10 is added to all the observations in a series, then mean is?

Correct! Wrong!

13. For a moderately asymmetrical distribution, which of the following relationship is correct?

Correct! Wrong!

14. If median is 20 and mean is 22.5 in a moderately skewed distribution, then compute approximate value of mode?

Correct! Wrong!

15. Mutually exclusive classification?

Correct! Wrong!

16. Mode of a distribution can be obtained from?

Correct! Wrong!

17. Median of a distribution can be obtained from?

Correct! Wrong!

18. The number of observations falling within a class is called?

Correct! Wrong!

19. Difference between the maximum and minimum value of a given data is called?

Correct! Wrong!

20. Which of the following measures of dispersion is a graphic method based on cumulative frequency?

Correct! Wrong!

Quantitative Technique for Manager Quiz Set 4

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