The topic Karl Pearson’s Coefficient of Correlation is one of the most important statistical tools in CBSE Class 11 Economics (Part A: Statistics for Economics). It measures the degree and direction of linear relationship between two variables such as income and consumption or price and demand. The value of Karl Pearson’s correlation coefficient (r) ranges from –1 to +1, where +1 indicates perfect positive correlation, –1 perfect negative correlation, and 0 no correlation. Understanding this concept helps students interpret economic relationships more precisely.
This online MCQ quiz on Karl Pearson’s Coefficient of Correlation is designed strictly as per the NCERT Class 11 Economics syllabus, making it ideal for CBSE board exam preparation. It includes 60 multiple-choice questions that test theoretical understanding, computational accuracy, and interpretation skills.
With a 60-minute timer, automatic scoring, and detailed per-question feedback, this NCERT-based online quiz offers a complete and interactive learning experience. Strengthen your grasp of correlation analysis and excel in your Class 11 Economics exams with this comprehensive practice test.