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Give economic term:
Value that divides the whole set of observations into four equal parts.
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State with reasons whether you agree or disagree with the following statement:
Median is also known as the second quartile.
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Calculate Q3 for the following data.
| Sales (in lakhs ₹) | 10-20 | 20-30 | 30-40 | 40-50 | 50-60 | 60-70 |
| No. of firms | 20 | 30 | 70 | 48 | 32 | 50 |
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Answer the following questions on the basis of the given data :
| Marks | 10 | 20 | 30 | 40 | 50 |
| No. of Students | 4 | 7 | 13 | 8 | 6 |
1) Write the formula of Q1 and Q3.
2) Find out the median of the above data?
3) Find out the cumulative frequency of the last value in the above data.
4) Find out the value of 'n' in the above data
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Choose the correct alternative :
Incorrect reasons for the population explosion in India.
a) Illiteracy
b) Universalization of Marriage
c) Joint family system
d) Upliftment in lifestyle
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Choose the correct alternative :
Remedies are undertaken to check population explosion.
a) To provide employment
b) To improve women’s quality of life
c) National Population Policy
d) Disaster management
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Give economic term:
Increase in population is faster than economic growth and development.
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Give economic term:
Difference between birth rate and death rate.
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Give economic term:
Programme introduced to reduce the birth rate in 1952.
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Answer the following:
Explain the causes of the low death rate?
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State with reasons whether you agree or disagree with the following statement:
India is experiencing a population explosion.
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State with reasons whether you agree or disagree with the following statement:
Death rate is falling rapidly in India.
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State with reasons whether you agree or disagree with the following statement:
The birth rate is declining due to changes in the standard of living.
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Choose the correct option:
Statements that are incorrect regarding India's five year plans
a) The main objective of the first five year plan was the development of agriculture.
b) Social welfare and poverty eradication were the prime objectives of the seventh five year plan.
c) By the second five year plan, focus increased on faster, inclusive growth.
d) Development of both agriculture and industry were the main objectives of the third five year plan.
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Identify the right group of pairs from the given options:
| ‘A’ | ‘B’ |
| 1) Economic Planning | a) Selection by Prime Minister |
| 2) Twelfth Five Year Plan | b) Think Tank group of Indian Government |
| 3) NITI Aayog | c) Fast and sustainable growth |
| 4) NITI Aayog Vice-Chairperson | d) Time bound programme |
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Answer the following question:
Explain the targets of 12th Five Year plan.
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State with reasons whether you agree or disagree with the following statement:
The objective of the12th five year plan was to achieve faster, sustainable, and inclusive growth.
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D7 From the given data.
Data - 4, 5, 6, 7, 8, 9, 10, 11, 12
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Give economic term:
value that divides the Series into ten equal parts.
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Solve the following :
Calculate D7 for the following data.
| Profit (in crores ₹) | 10-20 | 20-30 | 30-40 | 40-50 | 50-60 | 60-70 |
| No. of firms | 20 | 30 | 70 | 48 | 32 | 50 |
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