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Chapter 4 Class 8 Data Handling

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Updated for new NCERT Book.

Solutions of all NCERT Questions of Chapter 4 Class 8 Data Handling available free at teachoo. Get answers to all exercise questions, examples of the NCERT Book, as well as get explanation of concepts.

In this chapter, we will

First revise our concepts about Data and its representation (What is Data, Raw data, Bar Graph, Pictograph, Double Bar Graph)
We will learn how to make a frequency distribution table
And how to make a grouped frequency distribution table
What is a histogram, and how is it different from a bar graph
How to draw a histogram
What is a pie chart (also called circle graph), and how to read it
How to draw a pie chart

Then, we will learn about Probability and how to find probability. We will also see what a deck of playing cards look like.

Click on an exercise link, or a topic link to get started.

Serial order wise

Ex 4.1

Ex 4.2

Examples

Histogram and Frequency Distribution Table

Concept wise

Data and its representation

Frequency Distribution of Data

What's in it?

Updated for new NCERT Book.

In this chapter, we will

First revise our concepts about Data and its representation (What is Data, Raw data, Bar Graph, Pictograph, Double Bar Graph)
We will learn how to make a frequency distribution table
And how to make a grouped frequency distribution table
What is a histogram, and how is it different from a bar graph
How to draw a histogram
What is a pie chart (also called circle graph), and how to read it
How to draw a pie chart

Then, we will learn about Probability and how to find probability. We will also see what a deck of playing cards look like.

Click on an exercise link, or a topic link to get started.

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