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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.

## Concept wise

What's in it?

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.