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Class 11 Economics (Statistics For Economics) Chapter 2 Collection Of Data Quiz 5 (25 MCQs)

Quiz Instructions

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1. Which of the following is type of observation where observer observe through one way screens and hidden microphones?
2. The data collected by the investigator himself is called:
3. What is a survey?
4. Which of the following is a research tool where there is a verbal conservation between two people with a objective of relevant information?
5. Collection of data is a feature of statistics in which sense?
6. This method gathers data from legal documents imposed bylaws such as registered certificates.
7. Which of the following is not a method of primary data collection?
8. Selection of appropriate method of data collection is based on:
9. Reliability of sampling data depends upon:
10. What is primary source of data collection?
11. Secondary Data are:
12. Which of the following is close ended question where respondent makes a choice between two responses?
13. The greatest demerits of mailing questionnaire is that the respondents:
14. Rank these movies according to your preferences; from 1 (most preferred) to 5 (least preferred)
15. Who used the German word '' statistik" for the first time?
16. A sampling technique also called area sampling, it is applied on a geographical basis.
17. Which of the errors are more serious
18. What is a sample?
19. Statistical enquiry means
20. Data originally collected in the process of investigation are known as
21. An enquiry in which each unit of the universe is studied is called .....
22. Telephone survey is the most suitable method of collecting data when the population is:
23. Methods of statistical enquiry:
24. Structured observation is appropriate in case of:
25. Technique which gives every items of the universe an equal chance of being selected is
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