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

1. State another name of Random Sampling:

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

3. When is ‘India’s coalition done:

4. Stub’ of a table is the

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

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

7. Quartile is a type of:

8. Bar diagram is a ………………………… diagram.

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

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

11. First step of presentation of data is:

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

13. State another name of Random Sampling:

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

15. 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:

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

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

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

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

20. In what type of papers pictures are drawn: