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  4. Mean, Median, and Mode
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Class 9
1. Number Systems
2. Real Numbers
3. Polynomials
4. Coordinate Geometry
5. Linear Equations in Two Variables
6. Introduction to Euclid's Geometry
7. Lines and Angles
8. Triangles
9. Quadrilaterals
10. Areas of Parallelograms and Triangles
11. Circles
12. Constructions
13. Heron's Formula
14. Surface Areas and Volumes
15. Statistics
15.1. Frequency Distribution of an Ungrouped Data
15.2. Cumulative Frequency Table of an Ungrouped Data
15.3. Bar Graph
15.4. Histogram
15.5. Frequency Polygons
15.6. Histograms and Frequency Polygons on a Single Graph
15.7. Mean, Median, and Mode
15.7.1. Mean
15.7.1.1. Arithmetic Mean of Numerical Data
15.7.1.2. Word Problems on Mean
15.7.2. Median
15.7.3. Mode
16. Probability
17. Miscellaneous Topics

Class 9 NCERT (CBSE and ICSE) Mean

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