Get Free NCERT Solutions for Class 10 Maths Chapter 14 Ex 14.2 PDF. Statistics Class 10 Maths NCERT Solutions are extremely helpful while doing your homework. Exercise 14.2 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 14.2 provided in NCERT TextBook.
Topics and Sub Topics in Class 10 Maths Chapter 14 Statistics:
| Section Name | Topic Name |
| 14 | 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 |
- 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 14.2 Class 10 Statistics NCERT Solutions or save the solution images and take the print out to keep it handy for your exam preparation.
| Board | CBSE |
| Textbook | NCERT |
| Class | Class 10 |
| Subject | Maths |
| Chapter | Chapter 14 |
| Chapter Name | Statistics |
| Exercise | Ex 14.2 |
| Number of Questions Solved | 6 |
| Category | NCERT Solutions |
NCERT Solutions For Class 10 Maths Chapter 14 Statistics Ex 14.2
NCERT Solutions for Class 10 Maths Chapter 14 Statistics Ex 14.2 are part of NCERT Solutions for Class 10 Maths. Here we have given NCERT Solutions for Class 10 Maths Chapter 14 Statistics Exercise 14.2.
Ex 14.2 Class 10 Maths Question 1.
The following table shows the ages of the patients admitted in a hospital during a year.
Find the mode and the mean of the data given above. Compare and interpret the two measures of central tendency.
Solution:
Download NCERT Solutions For Class 10 Maths Chapter 14 Statistics PDF
Ex 14.2 Class 10 Maths Question 2.
The following data gives the information on the observed lifetimes (in hours) of 225 electrical components:
Determine the modal lifetimes of the components.
Solution:
Ex 14.2 Class 10 Maths Question 3.
The following data gives the distribution of total monthly household expenditure of 200 families of a village. Find the modal monthly expenditure of the families. Also, find the mean monthly expenditure:
Solution:
Ex 14.2 Class 10 Maths Question 4.
The following distribution gives the state-wise teacher- student ratio in higher secondary schools of India. Find the mode and mean of this data. Interpret the two measures.
Solution:
Ex 14.2 Class 10 Maths Question 5.
The given distribution shows the number of runs scored by some top batsmen of the world in one-day international cricket matches.
Find the mode of the data.
Solution:
Ex 14.2 Class 10 Maths Question 6.
A student noted the number of cars passing through a spot on a road for 100 periods each of 3 minutes and summarised it in the table given below. Find the mode of the data:
Solution:
NCERT Solutions for Class 10 Maths Chapter 14 Statistics (Hindi Medium) Ex 14.2
NCERT Solutions for Class 10 Maths
- Chapter 1 Real Numbers
- Chapter 2 Polynomials
- Chapter 3 Pair of Linear Equations in Two Variables
- Chapter 4 Quadratic Equations
- Chapter 5 Arithmetic Progressions
- Chapter 6 Triangles
- Chapter 7 Coordinate Geometry
- Chapter 8 Introduction to Trigonometry
- Chapter 9 Some Applications of Trigonometry
- Chapter 10 Circles
- Chapter 11 Constructions
- Chapter 12 Areas Related to Circles
- Chapter 13 Surface Areas and Volumes
- Chapter 14 Statistics
- Chapter 15 Probability
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