Get Free NCERT Solutions for Class 10 Maths Chapter 14 Ex 14.3 PDF. Statistics Class 10 Maths NCERT Solutions are extremely helpful while doing your homework. Exercise 14.3 Class 10 Maths NCERT Solutions were prepared by Experienced LearnCBSE.in Teachers. Detailed answers of all the questions in Chapter 14 Maths Class 10 Statistics Exercise 14.3 provided in NCERT TextBook.

- Statistics Class 10 Ex 14.1
- Statistics Class 10 Ex 14.2
- Statistics Class 10 Ex 14.3
- Statistics Class 10 Ex 14.4
- Extra Questions for Class 10 Maths Statistics

You can also download the free PDF of Ex 14.3 Class 10 Statistics NCERT Solutions or save the solution images and take the print out to keep it handy for your exam preparation.

14. NCERT Solutions for Class 10 Maths Statistics

14.1 Introduction

14.2 Mean Of Grouped Data

14.3 Mode Of Grouped Data

14.4 Median Of Grouped Data

14.5 Graphical Representation Of Cumulative Frequency Distribution

14.6 Summary

Board | CBSE |

Textbook | NCERT |

Class | Class 10 |

Subject | Maths |

Chapter | Chapter 14 |

Chapter Name | Statistics |

Exercise | Ex 14.3 |

Number of Questions Solved | 7 |

Category | NCERT Solutions |

## NCERT Solutions For Class 10 Maths Chapter 14 Statistics Ex 14.3

NCERT Solutions for Class 10 Maths Chapter 14 Statistics Ex 14.3 are part of NCERT Solutions for Class 10 Maths. Here we have given NCERT Solutions for Class 10 Maths Chapter 14 Statistics Exercise 14.3.

Question 1.

The following frequency distribution gives the monthly consumption of electricity of 68 consumers of a locality. Find the median, mean and mode of the data and compare them.

Solution:

Download NCERT Solutions For Class 10 Maths Chapter 14 Statistics PDF

Question 2.

If the median of the distribution given below is 28.5, find the values of x and y.

Solution:

Question 3.

A life insurance agent found the following data for distribution of ages of 100 policy holders. Calculate the median age, if policies are given only to persons having age 18 years onwards but less than 60 years.

Solution:

Question 4.

The lengths of 40 leaves of a plant are measured correct to nearest millimetre, and the data obtained is represented in the following table:

Find the median length of the leaves.

Solution:

Question 5.

The following table gives the distribution of the lifetime of 400 neon lamps:

Find the median lifetime of a lamp.

Solution:

Question 6.

100 surnames were randomly picked up from a local telephone directory and the frequency distribution of the number of letters in the English alphabet in the surnames was obtained as follows:

Determine the median number of letters in the surnames. Find the mean number of letters in the surnames. Also, find the modal size of the surnames.

Solution:

Question 7.

The distribution below gives the weight of 30 students of a class. Find the median weight of the students.

Solution:

We hope the NCERT Solutions for Class 10 Maths Chapter 14 Statistics Ex 14.3, help you. If you have any query regarding NCERT Solutions for Class 10 Maths Chapter 14 Probability Exercise 14.3, drop a comment below and we will get back to you at the earliest.

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