Practice DATA ANALYSIS AND INTERPRETATION - 8.3.3 | 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?

💡 Hint: Think about how data is gathered first-hand.

Question 2

Easy

Name one way to present data visually.

💡 Hint: What do we use to make sense of lots of numbers?

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 from existing sources
  • Data collected directly by the researcher
  • Data that is outdated

💡 Hint: Think about where the data comes from.

Question 2

True or False: Increasing sample size can lead to more accurate conclusions.

  • True
  • False

💡 Hint: Think about how diversity in data affects results.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Develop a comprehensive survey on the impact of digital marketing on consumer behavior, including justified choices of target demographic and questions.

💡 Hint: Consider the demographics you want to explore and their behaviors.

Question 2

Analyze a given dataset of consumer purchasing trends and identify measures of central tendency and dispersion, concluding what it indicates about consumer behavior.

💡 Hint: What does the average spending say about your consumers?

Challenge and get performance evaluation