Access the latest CBSE Class 11 Economics On Range and Quartile Deviation Worksheet. We have provided free printable Class 11 Economics worksheets in PDF format, specifically designed for On Range and Quartile Deviation. These practice sets are prepared by expert teachers following the 2025-26 syllabus and exam patterns issued by CBSE, NCERT, and KVS.
On Range and Quartile Deviation Economics Practice Worksheet for Class 11
Students should use these Class 11 Economics chapter-wise worksheets for daily practice to improve their conceptual understanding. This detailed test papers include important questions and solutions for On Range and Quartile Deviation, to help you prepare for school tests and final examination. Regular practice of these Class 11 Economics questions will help improve your problem-solving speed and exam accuracy for the 2026 session.
Download Class 11 Economics On Range and Quartile Deviation Worksheet PDF
Worksheet on Range and Quartile Deviation
I. Answer the following.
a. Define deviation
b. What does Range mean?
c. State formula of coefficient of Range.
d. State any two demerits of Range.
e. What is interquartile range?
f. What is the other name for semi interquartile range?
II. Calculate Range and coefficient of range for the following.
a. X: 52 19 18 21 22 45 23 27 37 30 31 42
b. X: 6 6 7 8 9 10 11 12 13
F: 10 15 17 30 25 20 10 4 2
c. Classes: 5-10 10-15 15-20 20-25 25-30 30-35 35-40 40-45
Frequency: 8 16 14 10 3 1 2 2
III. Calculate and quartile range, quartile deviation and its coefficient.
1. Value: 58 59 60 61 62 63 64 65 66
Frequency: 2 3 6 15 10 5 4 3 1
2. Calculate quartile deviation
Classes: 50-60 60-70 70-80 80-90 90-100
Frequency: 11 17 32 28 12
3. Less than: 10 20 30 40 50 60 70
Frequency: 5 8 15 20 30 33 35
IV. Calculate Quartile deviation and its coefficient for the following.
1. 15 48 35 17 19 25 30
2. Classes: 0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80
Frequency: 4 6 8 10 8 6 5 3
Please click on below link to download CBSE Class 11 Economics On Range and Quartile Deviation Worksheet
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Free study material for Economics
On Range and Quartile Deviation CBSE Class 11 Economics Worksheet
Students can use the On Range and Quartile Deviation practice sheet provided above to prepare for their upcoming school tests. This solved questions and answers follow the latest CBSE syllabus for Class 11 Economics. You can easily download the PDF format and solve these questions every day to improve your marks. Our expert teachers have made these from the most important topics that are always asked in your exams to help you get more marks in exams.
NCERT Based Questions and Solutions for On Range and Quartile Deviation
Our expert team has used the official NCERT book for Class 11 Economics to create this practice material for students. After solving the questions our teachers have also suggested to study the NCERT solutions which will help you to understand the best way to solve problems in Economics. You can get all this study material for free on studiestoday.com.
Extra Practice for Economics
To get the best results in Class 11, students should try the Economics MCQ Test for this chapter. We have also provided printable assignments for Class 11 Economics on our website. Regular practice will help you feel more confident and get higher marks in CBSE examinations.
You can download the teacher-verified PDF for CBSE Class 11 Economics On Range and Quartile Deviation Worksheet from StudiesToday.com. These practice sheets for Class 11 Economics are designed as per the latest CBSE academic session.
Yes, our CBSE Class 11 Economics On Range and Quartile Deviation Worksheet includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 11.
Yes, we have provided detailed solutions for CBSE Class 11 Economics On Range and Quartile Deviation Worksheet to help Class 11 and follow the official CBSE marking scheme.
Daily practice with these Economics worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 11 students get more marks in CBSE exams.
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