Quantitative Technique for Manager Quiz Set 9

1. The formula for finding Quartile Deviation is?

Correct! Wrong!

2. Standard Deviation was first introduced by?

Correct! Wrong!

3. Moments are used to find a measure of?

Correct! Wrong!

4. Statistical methods are most dangerous tools in the hands of?

Correct! Wrong!

5._____is used whenever the relative importance of the items in a series differs.

Correct! Wrong!

6. Median is a_____average.

Correct! Wrong!

7. Which of the following is not a mathematical average?

Correct! Wrong!

8._____divides the data into four equal parts?

Correct! Wrong!

9. Which of the following cannot be computed from an open ended distribution?

Correct! Wrong!

10. Measures of dispersion are statistical devices to measure the_____in a series.

Correct! Wrong!

11. Squares of_____is known as variance?

Correct! Wrong!

12. In standard deviation, deviations are measured from?

Correct! Wrong!

13. A measure of dispersion is an average of?

Correct! Wrong!

14. When first quartile (Q1) is 20 and third quartile (Q3) is 40, What will be the quartile deviation?

Correct! Wrong!

15. If the range of a series is 20 and its lowest value is 10. What will be the highest value in the series?

Correct! Wrong!

16. Statistics is defined in terms of numerical data in?

Correct! Wrong!

17. Measures of central tendency is also known as measures of?

Correct! Wrong!

18. Short cut method for calculating arithmetic mean also known as?

Correct! Wrong!

19. There are equal numbers of observation on the right and on the left of_____value.

Correct! Wrong!

20._______is the percentage variation in mean.

Correct! Wrong!

Quantitative Technique for Manager Quiz Set 9

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