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RD Sharma Solution for Class 11 Science Mathematics Chapter 32 - Statistics

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Our RD Sharma Textbook Solutions are considered extremely helpful for solving the tough questions which are asked in the CBSE Class 11 exam. TopperLearning Textbook Solutions are compiled by subject experts. Herein, you can find all the answers to the textbook questions for Chapter 32 - Statistics.

All our solutions are created in accordance with the latest CBSE syllabus, and they are amended from time to time to provide the most relevant answers. Our free RD Sharma Solutions for CBSE Class 11 Mathematics will strengthen your fundamentals in Mathematics and will help you in your attempts to score more marks in the final examination. CBSE Class 11 students can refer to our solutions any time — while doing their homework and while preparing for the exam.

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RD Sharma Solution for Class 11 Science Mathematics Chapter 32 - Statistics Page/Excercise 32.1

Solution 1(i)

Solution 1(ii)




Solution 1(iii)




Solution 1(iv)





Solution 1(v)




Solution 2(i)



Solution 2(ii)

 

Solution 2(iii)



Solution 2(iv)


Solution 2(v)

Solution 4

Solution 5(i)



Solution 5(ii)










































Solution 5(iii)



Solution 6

Solution 3

  

Note: Answer given in the book is incorrect.

RD Sharma Solution for Class 11 Science Mathematics Chapter 32 - Statistics Page/Excercise 32.2

Solution 1

Solution 2


Solution 3

Solution 4(i)

Solution 4(ii)


Solution 4(iii)


Solution 4(iv)

Solution 5(ii)


Solution 5(iii)

Solution 4(v)

  

Solution 5(i)

  

Note: Answer given in the book is incorrect.

 

RD Sharma Solution for Class 11 Science Mathematics Chapter 32 - Statistics Page/Excercise 32.3

Solution 1



Solution 2(i)


Solution 2(ii)

Solution 2(iii)


Solution 3


Solution 4


Solution 5

Solution 7

Solution 8

Solution 6

  

RD Sharma Solution for Class 11 Science Mathematics Chapter 32 - Statistics Page/Excercise 32.4

Solution 1(i)




Solution 1(ii)




Solution 1(iii)

Solution 1(iv)

Solution 2

Solution 3

Solution 4

Solution 5

Solution 6

Solution 7

Solution 8

Solution 9


Solution 10

Solution 11

  

RD Sharma Solution for Class 11 Science Mathematics Chapter 32 - Statistics Page/Excercise 32.5

Solution 1


Solution 2



Solution 3

Solution 4

RD Sharma Solution for Class 11 Science Mathematics Chapter 32 - Statistics Page/Excercise 32.6

Solution 1


Solution 2


Solution 3


Solution 4

Solution 5

Solution 7

Solution 8

Solution 9

Solution 6

  

Note: Answer given in the book is incorrect. 

 

Solution 10

  

RD Sharma Solution for Class 11 Science Mathematics Chapter 32 - Statistics Page/Excercise 32.7

Solution 1

We observe that the average monthly wages in both firms is same i.e. Rs. 2500. Therefore the plant with greater variance will have greater variability. Thus plant B has greater variability in individual wages. 

Solution 2

Solution 3

Solution 4


Solution 5

Solution 6

Solution 7

Solution 8




Solution 9


Solution 10




Solution 11

  

Solution 12

  

RD Sharma Solution for Class 11 Science Mathematics Chapter 32 - Statistics Page/Excercise 32VSAQ

Solution 1

Solution 2

Solution 3

Solution 4

W e space k n o w space t h a t space i f space y subscript i equals a x subscript i plus b comma space t h e n space v a r left parenthesis Y right parenthesis equals a squared left square bracket v a r left parenthesis X right parenthesis right square bracket
H e r e comma space Y equals fraction numerator a X plus b over denominator c end fraction equals a over c X plus b over c
T h e r e f o r e comma space v a r left parenthesis Y right parenthesis equals space a squared over c squared left square bracket v a r left parenthesis X right parenthesis right square bracket equals fraction numerator a squared sigma squared over denominator c squared end fraction
S. D. equals open vertical bar a over c close vertical bar sigma

Solution 5

Solution 6

New SD is open vertical bar a close vertical bar sigma

Solution 7

TopperLearning provides step-by-step solutions for each question in each chapter in the RD Sharma textbook for class 11. Access the CBSE Class 11 Mathematics Chapter 32 - Statistics for free. The textbook questions have been solved by our subject matter experts to help you understand how to answer them. Our RD Sharma Textbook Solutions will help you to study and revise, and you can easily clear your fundamentals of Chapter 32 - Statistics.

Text Book Solutions

CBSE XI Science - Mathematics

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