Practice Step deviation method - 5.2.1.2.2.2 | 5. Measures of Central Tendency | CBSE 11 Statistics for Economics
K12 Students

Academics

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

Academics
Professionals

Professional Courses

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

Professional Courses
Games

Interactive Games

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

games

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does d' represent in statistics?

πŸ’‘ Hint: Think of it in relation to performance.

Question 2

Easy

What value did we choose for A in this lesson?

πŸ’‘ Hint: It's our arbitrary reference point.

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 d' measure in signal detection theory?

  • Sensitivity
  • Variance
  • Average

πŸ’‘ Hint: Remember, it's tied to performance analysis.

Question 2

Is the common factor c arbitrary?

  • True
  • False

πŸ’‘ Hint: Reflect on the flexibility of its choice.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given values A=40 and c=2 in a dataset, how do these values impact your calculation of d'?

πŸ’‘ Hint: Consider how adjusting A or c changes the outcome.

Question 2

If you were to choose a very high value for A compared to your dataset, what issues might arise?

πŸ’‘ Hint: Think about the relationship between A, c, and your data.

Challenge and get performance evaluation