Practice Project X - 8.3.1 | 8. Use of Statistical Tools | CBSE 11 Statistics for Economics
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Project X

8.3.1 - Project X

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the main difference between primary and secondary data?

💡 Hint: Think about who collects the data.

Question 2 Easy

Name one example of each type of data.

💡 Hint: Consider practical data gathering methods.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is primary data?

Data collected from previous studies
Data you collect firsthand
Data analyzed from literature

💡 Hint: Think about the word 'primary' as in 'first'.

Question 2

Is secondary data always less reliable than primary data?

True
False

💡 Hint: Consider the possibility of trustworthy sources.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

You are tasked with analyzing the impact of a new educational policy on literacy rates. Discuss which data collection methods you would employ and why, considering the benefits of primary vs. secondary data.

💡 Hint: Think about the strengths of each method.

Challenge 2 Hard

Design a statistical report based on a hypothetical survey regarding consumer behavior towards eco-friendly products. Include objectives, data collection methods, and analysis techniques.

💡 Hint: Focus on clear structure and targeted methodology.

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Reference links

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