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Introduction

Statistics of Class 10

Suppose we want to compare the income distribution of workers in two factories and determine which factory pays more to its workers. If we compare on the basis of individual workers, we cannot conclude anything. However, if for the given data, we get a representative value that signifies the characteristics of the data, the comparison becomes easy.

It is generally observed that observations or data on a variable tend to gather around some central value. This gathering of data towards a central value is called central tendency or the middle value of the distribution, also known as middle of the data set. Do solve NCERT text book for class 10 maths with the help of Physics Wallah NCERT solutions for class 10 maths. 

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