The topic Measures of Dispersion – Range, Mean Deviation, and Standard Deviation is a crucial part of CBSE Class 11 Economics (Part A: Statistics for Economics). While measures of central tendency give a single average, dispersion helps to understand how data values vary or deviate from the average. Students learn about different measures — the Range (simplest form of dispersion), Mean Deviation (average deviation from the mean or median), and Standard Deviation (most reliable and widely used measure of dispersion). These concepts are essential for analysing economic data, consistency, and stability.
This online MCQ quiz on Measures of Dispersion 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 assess conceptual clarity, problem-solving skills, and application of statistical tools.
Featuring a 60-minute timer, automatic scoring, and per-question feedback, this NCERT-based online quiz offers a complete and exam-oriented practice experience. Strengthen your grasp of dispersion concepts and prepare effectively for your Class 11 Economics exams.