# NCERT Solutions for Class 9 Maths Chapter 14 Free PDF Download

## NCERT Solutions for Class 9 Maths Chapter 14 – Statistics

NCERT Solutions for Class 9 Maths Chapter 14 is the best guide for you with detailed study material including the important topics. Our NCERT Solutions are important for you as you can get to know the answers to the questions in case you are not able to find it. In NCERT Solutions all the important topics are covered in the exercises and each answer comes with a detailed explanation to help students understand concepts better.

NCERT Solutions are prepared by our expert faculties to help you to prepare for the exams, solve the problems easily and are prepared according to the CBSE syllabus and exam pattern so that you score good marks in exams. In NCERT Solutions for Class 9 Maths Chapter 14, we provide a detailed and stepwise explanation of each answer to the questions given in the exercises of the Class 9 NCERT textbook and with the Toppr app, you can download it for free.

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### CBSE Class 9 Maths – Statistics

In NCERT Solutions for Class 9 Maths Chapter 14, you will learn about a brief introduction of statistics, different ways to collect data, presentation of data with the help of frequency tables, bar graphs, histograms, frequency polygons, calculate mean, mode, median of the data, at the end there is a summary of the chapter.

### Sub-topics covered under NCERT Solutions for Class 9 Maths Chapter 14

• 14.1 – Introduction
• 14.2 – Collection of Data
• 14.3 – Presentation of Data
• 14.4 – Graphical Representation of Data
• 14.5 – Measures of Central Tendency
• 14.6 – Summary

### NCERT Solutions for Class 9 Maths Chapter 14

In NCERT Solutions for Class 9 Maths Chapter 14 you will learn about statistics, collection of data, presentation of data, graphical representation of data, measures of central tendency, a summary of the chapter. Let us now discuss the subtopics include in NCERT Solutions for Class 9 Maths Chapter 14.

14.1 – Introduction

In this, you will learn about statistics dealing with the collection, organization, interpretation, analysis, and presentation of data.

14.2 – Collection of Data

In this, you will the different ways to collect data, types of data i.e. primary or secondary data, raw data, etc.

14.3 – Presentation of Data

In this, you will learn to represent data in the form of a frequency distribution table, with the help of tally marks.

14.4 – Graphical Representation of Data

In this, you will represent the data in the form of graphs such as bar graphs, histograms, and frequency polygons.

14.5 – Measures of Central Tendency

In this, you will calculate mean is the average of the observation, a mode is the number of observations which have the maximum frequency, the median is the middle value of the given number of the observation.

14.6 – Summary

In this, you will get a summary of statistics and revise all the important topics discussed in the chapter.

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