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Page 1 Time : 3 Hours Maximum Marks : 95 General Instructions : i) All questions in both the sections are compulsory. ii) Marks for questions are indicated against each. iii) Question No. 15 and 1620 are very short answer questions carrying 1 marks each. They are required to be answered in the sentence each. iv) Questions No. 69 and 2125 are short answer question carrying 3 marks each to be answered maximum 60 words each. v) Question No. 1013 and 2628 line also short answer questions carrying 4 marks each to be answered in maximum 80 words. vi) Question No. 1415 and 2931 are long answer questions carrying 6 marks each to be answered in maximum 120 words. SECTION : A 1, What is meant by sampling. 2. What is meant by variable in statistics. 3. Write formula to calculate weighted mean. 4. What is lorenz curve. 5. Give two examples of negative correlation. 6. Explain the importance of statistics in economics. 7. Write four features of census method of collecting data. 8. Prepare a multiple bar diagram from following data : Year First Division Second Division Pass 2007 40 80 130 2008 80 100 120 2009 100 120 180 9. Calculate median of following data : X 10 20 30 80 90 100 f 3 7 6 2 8 4 ECONOMICS SETII Page 2 Time : 3 Hours Maximum Marks : 95 General Instructions : i) All questions in both the sections are compulsory. ii) Marks for questions are indicated against each. iii) Question No. 15 and 1620 are very short answer questions carrying 1 marks each. They are required to be answered in the sentence each. iv) Questions No. 69 and 2125 are short answer question carrying 3 marks each to be answered maximum 60 words each. v) Question No. 1013 and 2628 line also short answer questions carrying 4 marks each to be answered in maximum 80 words. vi) Question No. 1415 and 2931 are long answer questions carrying 6 marks each to be answered in maximum 120 words. SECTION : A 1, What is meant by sampling. 2. What is meant by variable in statistics. 3. Write formula to calculate weighted mean. 4. What is lorenz curve. 5. Give two examples of negative correlation. 6. Explain the importance of statistics in economics. 7. Write four features of census method of collecting data. 8. Prepare a multiple bar diagram from following data : Year First Division Second Division Pass 2007 40 80 130 2008 80 100 120 2009 100 120 180 9. Calculate median of following data : X 10 20 30 80 90 100 f 3 7 6 2 8 4 ECONOMICS SETII 10. Draw a piechart from following data. Items Percentage expenditure. Labour 15 Bricks 20 Wood 05 Painting 10 Steel 25 Cement 12 Supervision 07 Misc 06 11. Write any two merits and demerits of mode. 12. Calculate quartile deviation and coefficient of quartile deviation from following data. Roll No. 1 2 3 4 5 6 7 Marks 20 28 40 12 30 15 50 13. Calculate standard deviation from step deviation method : Items (x) 010 1020 2030 3040 Frequency (f) 2 3 4 1 14. Calculate correlation of marks obtained in maths and statistics by 12 students Marks (Math) 50 54 56 59 60 62 61 65 67 71 71 74 Marks (Statistics) 22 25 34 28 26 30 32 30 28 34 36 40 15. Briefly explain the problems in construction of index number. SECTION : B 16. What was the infant mortality rate in India during British rule. 17. Who is its chairperson of planning commission in India? 18. Define Poverty. 19. What is being measured by plant load factor (PLF) 20. In which country, the great proletarian cultural revolution was introduced? Page 3 Time : 3 Hours Maximum Marks : 95 General Instructions : i) All questions in both the sections are compulsory. ii) Marks for questions are indicated against each. iii) Question No. 15 and 1620 are very short answer questions carrying 1 marks each. They are required to be answered in the sentence each. iv) Questions No. 69 and 2125 are short answer question carrying 3 marks each to be answered maximum 60 words each. v) Question No. 1013 and 2628 line also short answer questions carrying 4 marks each to be answered in maximum 80 words. vi) Question No. 1415 and 2931 are long answer questions carrying 6 marks each to be answered in maximum 120 words. SECTION : A 1, What is meant by sampling. 2. What is meant by variable in statistics. 3. Write formula to calculate weighted mean. 4. What is lorenz curve. 5. Give two examples of negative correlation. 6. Explain the importance of statistics in economics. 7. Write four features of census method of collecting data. 8. Prepare a multiple bar diagram from following data : Year First Division Second Division Pass 2007 40 80 130 2008 80 100 120 2009 100 120 180 9. Calculate median of following data : X 10 20 30 80 90 100 f 3 7 6 2 8 4 ECONOMICS SETII 10. Draw a piechart from following data. Items Percentage expenditure. Labour 15 Bricks 20 Wood 05 Painting 10 Steel 25 Cement 12 Supervision 07 Misc 06 11. Write any two merits and demerits of mode. 12. Calculate quartile deviation and coefficient of quartile deviation from following data. Roll No. 1 2 3 4 5 6 7 Marks 20 28 40 12 30 15 50 13. Calculate standard deviation from step deviation method : Items (x) 010 1020 2030 3040 Frequency (f) 2 3 4 1 14. Calculate correlation of marks obtained in maths and statistics by 12 students Marks (Math) 50 54 56 59 60 62 61 65 67 71 71 74 Marks (Statistics) 22 25 34 28 26 30 32 30 28 34 36 40 15. Briefly explain the problems in construction of index number. SECTION : B 16. What was the infant mortality rate in India during British rule. 17. Who is its chairperson of planning commission in India? 18. Define Poverty. 19. What is being measured by plant load factor (PLF) 20. In which country, the great proletarian cultural revolution was introduced? 21. How import substitution policy protect the domestic industries. 22. State three arguments in favour of economic reforms in India. 23. Explain three dimensional approach adopted by govt. of India to eradicate poverty. 24. Explain the importance of self help group (SHG) in rural area. 25. What is the difference between labour force and work force. 26. Explain the meaning of globalisation and as the main result of this policy explain the outsourcing. 27. Explain the relationship between poverty and ineuqality of income. 28. Is environmental crisis a recent phenomenon? If so, why? OR Keeping in view your locality, describe any four strategies of sustainable development. 29. Explain the long term objective of economic planning in India. 30. Explain the main sources of human capital formation. OR What is demand pull inflation? Write four causes responsible for it. 31. Compare the sectoral contribution in GDP in India, China of Pakistan.Read More
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