by Tiwari Academy
NCERT Exercise Solutions for Class 9 Maths Chapter 12 Statistics in English and Hindi Medium for new CBSE session 2024-25. NCERT Textbook Solutions for Class 9 Mathematics Chapter 12 Statistics provide a comprehensive guide to understanding data representation and analysis. NCERT 9th Math Book Chapter 12 solutions are crucial for mastering concepts such as mean, median and mode, which are central to the topic. By referring to Class 9 NCERT Maths Statistics solutions, students can easily solve complex problems and gain a deeper insight into the subject. The NCERT Class 9 Mathematics Book Chapter 12 PDF offers step-by-step explanations for each exercise, making it easier for learners to follow.
Class 9 Maths Chapter 12 Solutions: CBSE Board
The Statistics chapter 12 Class 9th NCERT Textbook answers are meticulously designed to clarify doubts and provide accurate answers. For those who struggle with problem-solving, CBSE Grade 9th Math Exercise Chapter 12 solved examples serve as an excellent resource to improve their skills. The solutions not only build a strong foundation in statistics but also prepare students for competitive exams. For CBSE Class 9 Mathematics students to explore different resources and choose the ones that best align with their learning preferences and goals. According to revised curriculum and new NCERT Math textbook, there is only one exercise in chapter 12 of 9th Maths.
Class 9 Maths Exercise 12.1 in English
NCERT Class 9th Mathematics Chapter 12 exercise solutions cater to various learning needs, ensuring that students grasp the fundamentals of data handling. The NCERT Textbook Class 9 Math Statistics Exercise solutions are detailed and structured to simplify even the toughest problems. Available as a downloadable NCERT Book Class 9 Maths Complete Chapter 12 PDF, these resources are accessible to all. With Grade 9 Statistics Book NCERT Detailed Solutions, learners can practice at their own pace and revisit topics for better understanding.
Class 9 Maths Chapter 12 Solutions: State Boards
The Chapter 12 Mathematics 9th Standard solutions cover all exercises in the textbook, ensuring complete preparation. CBSE Statistics Class 9 NCERT exercise solutions focus on real-life applications, which help students relate theoretical concepts to practical scenarios. From Class 9 Math Book Chapter 12 question answers to additional practice problems, these solutions offer everything needed to excel in the subject.
Class 9 Maths Chapter 12 Exercise 12.1
Class 9 Maths Chapter 12 Exercise 12.2
NCERT Textbook Solutions for Class 9 Maths Chapter 12
Chapter 12 Mathematics NCERT Textbook Class 9 solutions emphasize clarity and precision, making them an essential tool for academic success. Statistics chapter 12 solutions NCERT Class 9th not only simplify theoretical concepts but also enhance problem-solving abilities. Students can access NCERT Exercise Solutions for Statistics Class 9 in both online and offline formats, making learning flexible and convenient. NCERT Math Book Class 9 Exercise Chapter 12 solutions are crafted by experts to ensure accuracy and adherence to the curriculum. Class 9 Mathematics Worksheet Chapter 12 PDF download options make these resources widely available, helping students revise efficiently.
Class 9 Maths Chapter 12 Solutions: Hindi Medium
With detailed explanations in NCERT Answers 9th Chapter 12 Math solutions, students can tackle tricky problems with ease. Whether it’s understanding the basics or preparing for exams, CBSE Class 9 Chapter 12 Maths NCERT Solutions offer a reliable guide to mastering the topic of statistics. The content and features of educational platforms can evolve over time, so it’s a good idea to check the latest offerings and user reviews to ensure that Tiwari Academy continues to support Class 9 Maths students effectively in 2024-25.
| Class: 9 | Mathematics |
| Chapter 12: | Statistics |
| Number of Exercises: | 1 (One) |
| Content: | NCERT Textbook Solutions |
| Mode: | Text and Online Videos |
| Academic Session: | CBSE 2024-25 |
| Medium: | English and Hindi Medium |
Important Points in Class 9 Maths Chapter 12 Statistics for Annual Exams
Understanding: Mean, median and mode calculations.
Learning data representation methods: frequency tables, histograms and bar graphs.
Solving real-life application problems: Using statistical measures.
Interpreting data from graphs and tables effectively.
Focusing on step-by-step problem-solving for NCERT exercises.
| Day | Topic | Tasks | Expected Outcome |
|---|---|---|---|
| Day 1 | Introduction to Statistics | Read textbook theory, understand concepts of mean, median, mode | Grasp basic statistical concepts |
| Day 2 | Frequency Tables | Practice creating and interpreting frequency tables | Accurate creation and analysis of tables |
| Day 3 | Graphical Representation | Learn and practice drawing histograms and bar graphs | Ability to represent data graphically |
| Day 4 | Solving NCERT Exercises | Solve all examples and exercises from the NCERT book | Thorough practice and understanding |
| Day 5 | Revision and Doubts | Revise key concepts and clarify any doubts | Confidence in solving statistical problems |
The students of UP Board can use these solutions for class 9 Maths. It gives all the solutions of Prashnavali 12.1 in Hindi Medium. 9th Maths Chapter 12 sums are to study online in text and Video format. We update timely Class 9 Maths NCERT(https://ncert.nic.in/) Solution. It is good for new CBSE session 2024-25. Users of UP, MP, Gujarat and state board can take help.
Study Material for Class 9 Maths Chapter 12
9th Maths Chapter 12 Solutions in English & Hindi Medium
Get here the NCERT Solutions for Class 9 Maths Chapter 12 Statistics exercises solution which are given below updated for new academic session 2024-25. UP Board Class 9 Students are using NCERT Textbooks now. So, they can also download UP Board Solutions for Class 9 Maths Chapter 12 all Exercises. Download NCERT Solutions and UP Board Solutions Offline Apps based on latest CBSE Syllabus for all boards who are using NCERT Books 2024-25.
Class 9 Maths Chapter 12 Practice Question with Answers
What do you understand by data? What are the main data types?
Data: The facts or figures (observation / information collected) which are numerical or otherwise, collected with a definite purpose, are called data.
Data can be further divided into two categories as follows:
Primary data: The data collected by the investigator himself for a definite plan or purpose, is known as primary data.
Secondary data: The data which are not collected directly but obtained from some other sources (published or unpublished), is known as secondary data.
What is meant by Frequency Distribution of data?
Frequency Distribution: The number of entries of the data having their values lying in a class is defined as the frequency of the class. The table in which the corresponding frequency are written against each class, is called the frequency distribution of the given data.
What is meant by Class Interval? What is Class size?
Class Interval: Class intervals are the groups in which all the observations are divided. Each class is bounded by two figures or numbers which are called class limits. The difference between the upper limit and the lower of a class is called class size.
What is a Frequency Polygon?
Frequency Polygon: A frequency polygon is the polygon obtained by joining the mid-points of upper horizontal sides of all the rectangle in the histogram. It can also be drawn independently without drawing histogram. For this we find class mark of each class interval.
Important Notes on 9th Maths Chapter 12
Important Questions on 9th Maths Chapter 12
Give five examples of data that you can collect from your day-to-day life.
Five examples of data that we can collect from our day-to-day life: 1. Height of our classmates or weight of our classmate. 2. Height of first 100 plants near by our locality. 3. Maximum or minimum temperature of a particular month. 4. Time spend for watching TV in a particular week. 5. Rainfall in our city in last 10 years.
What do understand by primary or secondary data?
When the information was collected by the investigator herself or himself with a definite objective in her or his mind, the data obtained is called primary data. When the information was gathered from a source which already had the information stored, the data obtained is called secondary data.
What is statistics?
Statistics is the area of study dealing with the presentation, analysis and interpretation of data.
Mean: The mean of a number of observations is the sum of the values of all the observations divided by the total number of observations.
Median: Median is that value of the given observation, which divides it into exactly two parts.
Mode: Mode is that value of the given data, which occurs most frequently.
Importance of NCERT Solutions for Class 9 Maths Chapter 12 Statistics
NCERT Detailed Solutions for Class 9 Mathematics Chapter 12 Statistics are comprehensive resources that help students understand data analysis concepts such as mean, median and mode. These solutions provide step-by-step explanations for textbook exercises, ensuring a clear understanding of the topic. By using NCERT Class 9 Math Statistics solutions, students can solve complex problems and improve their analytical skills. The NCERT Textbook Class 9 Maths Chapter 12 PDF is a convenient way to access these solutions anytime. These resources are essential for building a strong foundation in statistics and preparing for exams, including competitive ones, where data interpretation plays a key role.
Class 9 Maths Chapter 12 question answers improves exam preparation
Class 9 Maths NCERT Chapter 12 question answers are crafted to help students tackle statistics-related problems effectively. These solutions provide a step-by-step approach to solving textbook exercises, ensuring that students understand the underlying concepts thoroughly. With NCERT Class 9 Maths Statistics solutions, learners can practice a variety of problems, building their confidence and accuracy. The Chapter 12 Maths Class 9 solutions also include solved examples, enabling students to familiarize themselves with the type of questions often asked in exams. By regularly referring to Statistics chapter solutions Class 9, students can improve their analytical skills and perform better in assessments.
Where can I find NCERT Class 9 Maths Chapter 12 PDF for Statistics?
You can find the NCERT Class 9 Maths Textbook Chapter 12 PDF online on educational platforms like Tiwari Academy or official NCERT websites. This PDF contains detailed solutions to all exercises, offering clear and precise answers. Class 9 Statistics NCERT Exercise Solutions are designed to help students understand data handling and apply it effectively. The downloadable PDF format ensures easy access and allows students to study at their convenience. With Class 9 Maths Chapter 12 solved examples and Statistics chapter solutions Class 9 included, this PDF serves as a comprehensive guide for mastering statistical concepts and improving performance in exams.
How many exercises are there in grade 9 Maths Chapter 12 statistics?
There is only one exercise in class 9 Maths Chapter 12 (statistics).
In exercise (Ex 12.1) has nine questions and five examples (examples 5, 6, 7, 8, 9). As per new syllabus, the rest exercises of statistics are deleted from class 9 Maths.
How do Class 9 Maths Chapter 12 exercise solutions help in understanding statistics?
Class 9 Maths Chapter 12 NCERT Exercise solutions simplify complex statistical concepts like mean, median and mode, enabling students to solve problems confidently. These solutions include examples that help students understand practical applications of statistics. NCERT Class 9 Maths Statistics solutions provide step-by-step guidance for all exercises in the textbook, ensuring thorough preparation. With NCERT Solutions for Statistics Class 9, students can revisit topics and clarify their doubts. Whether studying online or offline, the Chapter 12 Maths Class 9 solutions offer a structured approach, making statistics easy to comprehend and apply in real-life situations.
How many days, students need to complete chapter 12 of class 9th Maths?
Students need a maximum of 5-6 days to complete chapter 12 of class 9th Maths if they give a minimum of 1-2 hours per day to this chapter. This time also depends on student’s working speed, efficiency, capability, and many other factors.
Are the NCERT Solutions for Statistics Class 9 accurate and reliable?
Yes, the NCERT Solutions for Statistics Class 9 are accurate and prepared by subject matter experts. These solutions strictly follow the NCERT curriculum, ensuring reliability. NCERT Maths Class 9 Chapter 12 solutions include detailed explanations, Class 9 Maths Textbook Chapter 12 solved examples, and practice exercises, making them a dependable resource for exam preparation. Students can confidently rely on these solutions to enhance their problem-solving skills and understand key statistical concepts. Class 9 NCERT Math Book Chapter 12 PDF download option ensures easy access to these reliable resources, helping students prepare efficiently.
What are the main topics in chapter 12 class 9th Maths Book to learn?
The main aim of chapter 12 of class 9th Maths is to make the following things clear to the students:
1. Meaning of data.
2. Primary data and Secondary data.
3. Raw data.
4. Range of the data.
5. Meaning of frequency.
6. Ungrouped frequency distribution table.
7. Class-Intervals, class-size, lower class limit, upper class limit.
8. Tally marks.
9. Grouped frequency distribution table.
10. Graphical representation of data
Is chapter 12 statistics of class 9th Maths difficult to solve?
No, Chapter 12 (statistics) of class 9th mathematics is not challenging. This chapter is nice and very easy, and also, this chapter is the student’s favourite chapter. Students enjoy doing this chapter.
