Practice Conclusion - 2.9 | 2. Collection of Data | CBSE 11 Statistics for Economics
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Conclusion

2.9 - Conclusion

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Learning

Practice Questions

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Question 1 Easy

What is primary data?

💡 Hint: Think of it as direct information from a source.

Question 2 Easy

Name one agency responsible for data collection in India.

💡 Hint: It's conducted every ten years.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is primary data?

Data collected firsthand
Data compiled from reports
Data from observations

💡 Hint: Remember, primary means direct involvement.

Question 2

True or False: Secondary data is always more accurate than primary data.

True
False

💡 Hint: Think about the source of the data.

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Challenge Problems

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Challenge 1 Hard

Evaluate the importance of choosing the right data collection method for a study on college student performance. What factors must be considered?

💡 Hint: Think about the balance between quality and practicality.

Challenge 2 Hard

If tasked with a national survey on child literacy, discuss how you would incorporate both primary and secondary data.

💡 Hint: Reflection on how these two types enhance each other is key.

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