Practice Example 1: Calculation of simple aggregative price index - 7.3.1 | 7. Index Numbers | CBSE 11 Statistics for Economics
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define index number.

💡 Hint: Think about economics and comparisons.

Question 2

Easy

What does a simple aggregative price index do?

💡 Hint: Look for the concept of time in your answer.

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 does an index number measure?

  • Changes in prices
  • Quality of goods
  • Supplier ratings

💡 Hint: Focus on the changes in economics.

Question 2

True or False: A simple aggregative price index considers the weight of each item.

  • True
  • False

💡 Hint: Think about how all items are treated equally.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Consider a scenario where the price of essential goods rises significantly. Discuss how you would calculate its impact on the living standards if using a simple aggregative index.

💡 Hint: Focus on the importance of weighting.

Question 2

Analyze the impact of false indexing on economic policies through examples. What consequences could arise?

💡 Hint: Think about real-world implications of data accuracy.

Challenge and get performance evaluation