Practice Analysis and Interpretation - 8.1.1.5 | 8. Use of Statistical Tools | CBSE 11 Statistics for Economics
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is primary data?

πŸ’‘ Hint: Think about how you gather info directly.

Question 2

Easy

Name one method of collecting secondary data.

πŸ’‘ Hint: Sources that have already completed research.

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 from existing sources
  • Data collected firsthand

πŸ’‘ Hint: Consider who collected the data.

Question 2

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

  • True
  • False

πŸ’‘ Hint: Think about the source and its purpose.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A startup wants to launch a new energy drink. Outline a plan including identifying a problem, selecting a target group, and methods for data collection.

πŸ’‘ Hint: Think about who your customers are and what they need.

Question 2

You have collected data on customer satisfaction ratings for two different products. Explain how you would analyze this data and present your findings.

πŸ’‘ Hint: Use visuals to clarify differences and trends in customer feedback.

Challenge and get performance evaluation