Mathematics : Class VIII>Data Handling>Organising Data

Organising Data

Author:Jharkhand Board

8th Jharkhand Board

IMPORTANT

Important Questions on Organising Data

EASY

IMPORTANT

Mathematics : Class VIII>Data Handling>Organising Data> Q 1

If we change the position of any of the bars of the bar graph, would it change the information being conveyed? Why?

MEDIUM

IMPORTANT

Mathematics : Class VIII>Data Handling>Organising Data> Q 2

Draw an appropriate graph to represent given information.

Teams	From Champions Trophy to World cup- $06$	Last $10$ ODI in $07$
South Africa	$75 %$	$78 %$
Australia	$61 %$	$40 %$
Sri Lanka	$54 %$	$38 %$
New Zealand	$47 %$	$50 %$
England	$46 %$	$50 %$
Pakistan	$45 %$	$44 %$
West Indies	$44 %$	$30 %$
India	$43 %$	$56 %$

MEDIUM

IMPORTANT

Mathematics : Class VIII>Data Handling>Organising Data> Q 3

Draw an appropriate graph to represent given information.

Children who prefer	School A	School B	School C
Walking	$40$	$55$	$15$
Cycling	$45$	$25$	$35$

MEDIUM

IMPORTANT

Mathematics : Class VIII>Data Handling>Organising Data> Q 4

Draw an appropriate graph to represent given information.

Month	July	August	September	October	November	December
Number of watches sold	$1000$	$1500$	$1500$	$2000$	$2500$	$1500$

EASY

IMPORTANT

Mathematics : Class VIII>Data Handling>Organising Data> Q 5

A group of students were asked to say which animal they would like most to have as a pet. The results are given below:

dog, cat, cat, fish, cat, rabbit, dog, cat, rabbit, dog, cat, dog, dog, dog, cat, cow, fish, rabbit, dog, cat, dog, cat, cat, dog, rabbit, cat, fish, dog.

Make a frequency distribution table for the same.

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