Practice Simple Aggregate Method - 11.2.3.1 | 11. Index Numbers and Moving Averages | ICSE Class 11 Maths
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Calculate the index number if the current period price is $200 and the base period price is $150.

πŸ’‘ Hint: Use the formula: (current price/base price) x 100.

Question 2

Easy

What does it mean if the index number calculated is 110?

πŸ’‘ Hint: Consider the base period being 100.

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 the Simple Aggregate Method calculate?

  • Price changes
  • Quantity changes
  • Both A and B

πŸ’‘ Hint: Think about what index numbers can track.

Question 2

True or False: The base period is typically represented by an index number of 100.

  • True
  • False

πŸ’‘ Hint: Consider how comparisons are often framed.

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Challenge Problems

Push your limits with challenges.

Question 1

If the price of a basket of groceries was $50 last year and is $70 this year, calculate the index number and interpret its significance.

πŸ’‘ Hint: Look at how the change reflects on consumer expenses.

Question 2

Using the Simple Aggregate Method, explain why it might mislead analysts if applied to compare the inflation rates of two different regions with varying economic sectors.

πŸ’‘ Hint: Consider the diversity in data that requires a more nuanced approach.

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