Practice Discrete Series - 5.4.1.1 | 5. Measures of Central Tendency | CBSE 11 Statistics for Economics
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Identify the mode in the series: 1, 2, 3, 2, 4, 2.

💡 Hint: Look for the number that appears the most.

Question 2

Easy

What is a unimodal series?

💡 Hint: Think about how many modes you find in the series.

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 the mode of the series 3, 7, 3, 2, 5?

  • 3
  • 5
  • 2

💡 Hint: Find the number that appears most often.

Question 2

If a series has no mode, it means:

  • True
  • False

💡 Hint: Think about the definition of mode.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given the data set 8, 9, 10, 8, 7, 9, 8, 9, find the mode and explain if it's unimodal, bimodal, or multimodal.

💡 Hint: Count appearances to identify modes.

Question 2

In the distribution of responses to a survey: 1, 1, 2, 2, 3, 4, determine the number of modes present.

💡 Hint: Find values with the highest frequencies.

Challenge and get performance evaluation