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

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

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

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

4. 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:

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

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

7. Quartile is a type of:

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

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

10. When is ‘India’s coalition done:

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

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

13. State another name of Random Sampling:

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

15. First step of presentation of data is:

16. Stub’ of a table is the

17. Bar diagram is a ………………………… diagram.

18. In what type of papers pictures are drawn:

19. State another name of Random Sampling:

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