Answer sheets of meritorious students of class 12th’ 2012 M.P Board – All SubjectsFebruary 14, 2013
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NCERT Solutions for Class 8 Maths Chapter 5 Data Handling: The NCERT solutions for Data Handling are an extremely useful study resource. It will guide students in performing well in their final exams. We have provided the NCERT Solutions for Class 8 Maths chapter 5 important topics and points to remember, to help students clear their doubts and understand the concepts.
Embibe provides over 800 practice questions from 100 reference books for students. The NCERT solutions are created following the CBSE board’s latest syllabus and exam pattern guidelines. NCERT Solutions for Class 8 Maths chapter 5 will help students complete their assignments and prepare well for their final examination. Scroll down for more information.
In this chapter, students will learn how to look for information, organising data, grouping data. The NCERT solutions for CBSE Class 8 Maths Chapter 5 at Embibe have been Expert faculties prepare. These solutions will give students detailed answers for all the exercises mentioned in chapter 5. NCERT solutions can also be used as a revision guide. Before getting into the details of NCERT solution Class 8 Maths Chapter 5 “Data Handling”, here is an overview of the list of topics and sub-topics under 8th Maths chapter 5:
|Ex 5.1||Looking for Information|
|Ex 5.2||Organizing Data|
|Ex 5.3||Grouping Data|
|EX 5.3.1||Bars with a difference|
|EX 5.4||Circle Graph or Pie Chart|
|EX 5.4.1||Drawing pie charts|
|EX 5.5||Chance and Probability|
|Ex 5.5.1||Getting a result|
|Ex 5.5.2||Equally likely outcomes|
|Ex 5.5.3||Linking chances to probability|
|Ex 5.5.4||Outcomes as events|
|Ex 5.5.5||Chance and probability related to real life|
While studying, the important points to remember from Class 8 Maths chapter 5 are as follows:
1. Raw Data:
Numerical observations collected by an observer is called raw data.
2. Frequency and Frequency Distribution:
(i) The number of times an observation occurs in the given data is called the frequency of the observation.
(ii) A way of presenting data that exhibits the values of the variable and corresponding frequencies is called a frequency distribution.
Grouped data can be presented using a histogram. The histogram is a type of bar diagram, where the class intervals are shown on the horizontal axis and the heights of the bars show the frequency of the class interval. Also, there is no gap between the bars as there is no gap between the class intervals.
4. Pie Chart:
Data can also be presented using a circle graph or pie chart. A circle graph shows the relationship between a whole and its part.
5. Events in an Experiment:
(i) An outcome of a random experiment is called an elementary event.
(ii) An event obtained by combining two or more elementary events is known as a compound event.
(iii) An event, associated with a random experiment, is said to occur if any one of the elementary events associated with the event is an outcome.
Students can download the NCERT Solutions for Class 8 Maths for all chapters from below:
Ans: Students can find and download the NCERT solutions for Class 8 Maths on Embibe as they are easily accessible.
Ans: Solve all the NCERT Solutions for NCERT Class 8to score good marks.
Ans: Yes, these NCERT solutions are reliable and will help students score well in the exams.
Ans: Students can get over 800 practice questions for NCERT Class 8 Chapter 5 at Embibe.
Ans: Yes, the NCERT solutions for Class 8 Maths are in PDF format for the students.
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