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Class 11 Economics (Statistics For Economics) Chapter 2 Collection Of Data Quiz 3 (25 MCQs)

Quiz Instructions

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1. The quickest method to collect primary data is:
2. It is a method that needs a direct conversation.
3. Who is known as the father of Statistics?
4. With increase in sample size, sample error usually:
5. Another word used to describe quaNTitative data is .....
6. Descriptive statistics involves .....
7. An advertising agency mailed 100 questionnaires to the viewers to know the impact of the advertisement. It received only one questionnaire back. It is not possible to apply statistics because:
8. Which one is a good question?
9. Lack of confidence in statistical methods is called .....
10. Which of the following observation approach that is particularly useful for large scale studies?
11. Data collected by investigator is called the secondary data.
12. The main sources of data are
13. Pilot survey is
14. Following are the method of restricted random sampling except
15. What is the last (final) stage of statistical methods?
16. Data are presented by words or symbols.
17. A research team surveys 200 high schoolers at glenoak. They find that 57% of them drive to school every day. What is the margin of error?
18. Cluster sampling means
19. A ..... is filled by the enumerators.
20. Which Method would you employ in the collection of data when the area of enquiry is small and high degree of accuracy is needed?
21. How sample method differs from the census method on the basis of cost?
22. When creating questions you want to avoid:
23. What kind of data are contained in the census of population and national income estimates, for the government?
24. Which of these is NOT an example of a secondary source?
25. Indirect oral investigation is applied when the field of investigation is limited.
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