**Class: 11 || Subject: Economics**

**Part-D Quantitative Techniques in Economics**

**Unit-13 Quantitative Analysis in Economics**

**Theoretical Questions**

- Describe the use of statistics in economics. [10]
- Describe the need for quantitative analysis in Economics. [10]
- Describe the use of statistics in economics. [10]
- Explain the uses of mathematics in economics. [10]

**Unit-14 Introduction to Statistics**

**Theoretical Questions**

- Define statistics. Describe the various methods of collection of primary data. [3+7]
- Define statistics. Explain about the uses of statistics in economics. [4+6]
- Define statistics? Explain the uses of statistics. [4+6]
- Define statistics. Explain its importance and limitations. [3+7]
- What do you mean by statistics? Describe the importance and limitations of statistics. [2+4+4]
- What is statistics? What is its importance in economics? [4+6]
- Explain the singular and plural definitions of statistics. [10]
- Define statistics. What are its importance and limitations? [4+6]
- Define statistics. Discuss its scope and limitations. [2+4+4]

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**Unit-15 Collection of Data**

- Distinguish between primary data and secondary data. Explain the main methods of collecting primary data. [3+7]
- Distinguish between census and sampling. Explain the different methods of sampling. [4+6]
- Define Primary and Secondary data. Explain the sources of secondary data. [5+5]
- Define primary and secondary data. Explain methods of primary data collection. [2+8]
- What is census method? Explain its merits and demerits. [4+6]
- What is statistics? Describe various methods of primary data collections. [4+6]
- What do you mean by sampling method? Explain about various types of sampling methods. [3+7]
- Distinguish between census and sampling. Explain about different methods of sampling. [3+7]
- Define primary data. Explain various method of collecting primary data. [3+7]
- Distinguish between primary and secondary data. Explain about various methods of collection primary data. [4+6]
- Define secondary data. Describe the sources and reliability of secondary data. [4+6]
- Define secondary data. Describe about its sources. [5+5]
- What are the methods of data collection? Discuss the precautions to be taken while using secondary data. [6+4]
- What are the ‘Census method’ and ‘Sample method’ of data collection? Compare their merits and demerits. [10]

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