The Sum of the Deviations from the Mean is always Zero | Statistics Class 10

Описание: Class-10 Maths
Chapter-15, Statistics

The Sum of the Deviations from the Mean is always Zero.

Most Important Question for Board Exam from chapter Statistics.

Statistics, Maths Class 10, Maths Class 9

Most Important Question for Board Exam from chapter Statistics.

Extra Questions from RD Sharma from Statistics Class 10 and 9

👉👉You can consider donation
through PhonePe - 8273007746
to bring even better videos for you people.

🔶We have covered all the questions from NCERT Book, RD Sharma, RS Agarwal, Previous Year's Papers, Most Repeated Questions in Board Exam, Questios from various Sample Papers, Important Questions from different Board Exams also from AMU - Entrance Papers.

🔶Visit our Playlists-

◼️◾Extra Questions (Most Important Questions for Board Exam)◾◼️
👉https://bit.ly/2JtCBnL

Chapter 1: Real Numbers
👉https://bit.ly/3dIG9k2

Chapter 2: Polynomials
👉https://bit.ly/33ZTM9X

Chapter 3: Pair of linear Equations in Two Variables
👉https://bit.ly/2UxsZ1R

Chapter 4: Quadratic Equations
👉https://bit.ly/3bxIgoW

Chapter 5: Arithmetic Progression
👉https://bit.ly/2wR6oEi

Chapter 6: Triangles
👉https://bit.ly/2QXb828

Chapter 7: Coordinate Geometry
👉https://bit.ly/2UTybfl

Chapter 8: Introduction to Trigonometry
👉https://bit.ly/3ayeZKz

Chapter 9: Some Applications of Trigonometry
👉https://bit.ly/2V3RrXJ

Chapter 10: Circles
👉https://bit.ly/2xyBLn3

Chapter 11: Constructions
👉https://bit.ly/39wPDLV

Chapter 12: Area Related to Circles
👉https://bit.ly/3aywDOs

Chapter 13: Surface Areas and Volumes
👉https://bit.ly/3dLOtiK

Chapter 14: Statistics
👉https://bit.ly/2w2OZrT

Chapter-15: Probability
👉https://rb.gy/9q9dhy

◾Deepak Rajoria
(Maths Teacher)
◾Focus Classes

#FocusClasses, #DeepakRajoria, #MathsWithDeepakRajoria,
#Statistics

Your Queries:
what is mean
how to find mean
methods to find mean
direct method to calculate mean
short cut method to calculate mean
step deviation method to calculate mean
how to find median for grouped data
how to find mode for grouped data
How to draw an ogive
less than type and more than type ogive
how to find missing frequencies when mean is given
how to find missing frequencies when mode is given
how to find missing frequencies when median is given
How to find mode of grouped frequency distribution
How to find median of given grouped frequency distribution