Collection, Organisation and Presentation of Data Class 12 MCQs Questions with Answers

1. Bar diagram is a ………………………… diagram.

2. Which of the following is a basis of classification of a table?

3. The mean for a set of data obtained by assigning each data value a weight that reflects its relative importance within the set, is called:

4. In what type of papers pictures are drawn:

5. Which law should be kept is mind while and making tables:

6. Series of statistical data with one variable only is called

7. Which of the following is not as measure of central tendency?

8. First step of presentation of data is:

9. Classification data based on the geographical differences of the data is

10. When is ‘India’s coalition done:

11. Series in which frequencies are continuously added corresponding to each class interval in the series

12. The sum of absolute deviations is minimum when taken from.

13. Which of the following refer to geometric form of data presentation?

14. Quartile is a type of:

15. In a distribution, the value around which the items tend to be most heavily concentrated is called:

16. Which law should be kept is mind while and making tables:

17. State another name of Random Sampling:

18. In tabulation, source of the data, if any, is shown in the:

19. Stub’ of a table is the

20. State another name of Random Sampling: