Practice Primary Data - 7.2.1 | 7. Statistics | CBSE Class 9 AI (Artificial Intelligence)
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is primary data?

💡 Hint: Think about data that is collected directly for a specific purpose.

Question 2

Easy

Give one method for collecting primary data.

💡 Hint: Consider how you might gather opinions or information.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is primary data?

  • Data collected by someone else
  • Data collected from a direct source
  • Data in published reports

💡 Hint: Consider who collects the data and for what purpose.

Question 2

True or False: Primary data is collected for a specific purpose.

  • True
  • False

💡 Hint: Think about the focus of primary data collection.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a survey to assess the impact of AI tools on student learning. Consider what questions you would ask and how you would ensure unbiased responses.

💡 Hint: Think about how to avoid leading questions!

Question 2

Discuss a scenario where relying on secondary data instead of primary data led to incorrect conclusions in research. How could primary data have changed the outcome?

💡 Hint: Consider the relevance and timing of data when conducting research.

Challenge and get performance evaluation