Chapter 15 - Statistics

Important Questions Class 11 Maths Chapter 15 Statistics Part 1

Important Questions Class 11 Maths Chapter 15 Statistics Part 2

Important Questions Class 11 Maths Chapter 15 Statistics Part 3

Important Questions Class 11 Maths Chapter 15 Statistics Part 4

Practise This Question

The mean of a set of  numbers is ¯¯¯x If each number is multiplied by λ , then the mean of new set is 

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