Observe the given bar graph and answer the following question: What is the information given by the double graph?

Given graph, From the above given double bar graph we can observe that it shows marks obtained by a student in two consecutive years. Subjects & Marks year basis Maths S. Science Science English Hindi 2005 - 06 30 50 45 50 60 2006 - 07 60 55 50 45 60

Observe the given bar graph and answer the following question: In which subject has the performance improved the most?

Given graph, From the above given double bar graph we can observe that it shows marks obtained by a student in two consecutive years. Subjects & Marks year basis Maths S. Science Science English Hindi 2005 - 06 30 50 45 50 60 2006 - 07 60 55 50 45 60 From the above data we can state that marks in subject Maths, S. Science and Science has increased. Increase in the marks of the following subjects are: Maths = 60 - 30 = 30 S. Science = 55 - 50 = 5 Science = 50 - 45 = 5 So, we can say that in Maths the performance has improved the most.

Observe the given bar graph and answer the following question: In which subject has the performance deteriorated?

Given graph, From the above given double bar graph we can observe that it shows marks obtained by a student in two consecutive years. Subjects & Marks year basis Maths S. Science Science English Hindi 2005 - 06 30 50 45 50 60 2006 - 07 60 55 50 45 60 From the above data we can state that marks in English subject has only decreased i.e, earlier it was 50 in the year 2005 - 06 but it came down to 45 in the next year. Hence, we can state that the subject in which performance has deteriorated is English.

Observe the given bar graph and answer the following question: In which subject has the performance at par?

Given graph, From the above given double bar graph we can observe that it shows marks obtained by a student in two consecutive years. Subjects & Marks year basis Maths S. Science Science English Hindi 2005 - 06 30 50 45 50 60 2006 - 07 60 55 50 45 60 From the above data we can state that marks in Hindi subject has only remained same i.e, earlier it was 60 in the year 2005 - 06 and even in the next year it was 60 . Hence, we can state that the subject in which performance was at par is Hindi.

Draw an appropriate graph to represent the given information. Months July August September October November December Number of watches sold 1000 1500 1500 2000 2500 1500

Given table shows the number of scooters sold by a dealer during six consecutive years. Months July August September October November December Number of watches sold 1000 1500 1500 2000 2500 1500 We know that, A bar chart or bar graph is a chart or graph that presents categorical data with rectangular bars with heights or lengths proportional to the values they represent. The bars can be plotted vertically or horizontally. Let's take the months along the horizontal axis and the corresponding number of watches sold along the vertical axis. Hence, the above graph represents the bar graph.

Draw an appropriate graph to represent the given information. Children who prefer School A School B School C Walking 40 55 15 Cycling 45 25 35

Draw an appropriate graph to represent the given information. Children who prefer School A School B School C Walking 40 55 15 Cycling 45 25 35 We know that, A bar chart or bar graph is a chart or graph that presents categorical data with rectangular bars with heights or lengths proportional to the values they represent. The bars can be plotted vertically or horizontally. A double bar graph is a graph showing two sets of data simultaneously. It is useful for comparison of data. Let's take the Schools along the horizontal axis and the corresponding number of children going by walking and cycling along the vertical axis. Hence, the above graph represents the double bar graph.

Draw an appropriate graph to represent the percentage wins in ODI by 8 top cricket teams. Teams From Champions trophy to world cup - 06 Last 10 ODI in 07 South Africa 75 % 78 % Australia 61 % 38 % Sri Lanka 54 % 40 % New Zealand 47 % 50 % England 46 % 50 % Pakistan 45 % 44 % West Indies 44 % 30 % India 43 % 56 %

Given table shows the number of matches won by the different countries. Teams From Champions trophy to world cup - 06 Last 10 ODI in 07 South Africa 75 % 78 % Australia 61 % 38 % Sri Lanka 54 % 40 % New Zealand 47 % 50 % England 46 % 50 % Pakistan 45 % 44 % West Indies 44 % 30 % India 43 % 56 % We know that, A bar chart or bar graph is a chart or graph that presents categorical data with rectangular bars with heights or lengths proportional to the values they represent. The bars can be plotted vertically or horizontally. Let's take the countries along the horizontal axis and the corresponding number of matches won along the vertical axis. Hence, the above graph represents the bar graph.

EASY

8th Jammu and Kashmir Board

IMPORTANT

Earn 100

Observe the given bar graph and state whether the given statement is true or false:

$'$ The number of student during $2005 - 06$ is twice that of $2003 - 04'$ .

25% studentsanswered this correctly

Important Questions on Data Handling

EASY

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 5 - Data Handling>Exercise>Q 3

Observe the given bar graph and answer the following question:

Question Image

What is the information given by the double graph?

EASY

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 5 - Data Handling>Exercise>Q 3

Observe the given bar graph and answer the following question:

Question Image

In which subject has the performance improved the most?

EASY

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 5 - Data Handling>Exercise>Q 3

Observe the given bar graph and answer the following question:

Question Image

In which subject has the performance deteriorated?

EASY

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 5 - Data Handling>Exercise>Q 3

Observe the given bar graph and answer the following question:

Question Image

In which subject has the performance at par?

MEDIUM

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 5 - Data Handling>TRY THESE>Q 1

Draw an appropriate graph to represent the given information.

$\begin{matrix} Months & July & August & September & October & November & December \\ \begin{matrix} Number of watches \\ sold \end{matrix} & 1000 & 1500 & 1500 & 2000 & 2500 & 1500 \end{matrix}$

HARD

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 5 - Data Handling>TRY THESE>Q 2

Draw an appropriate graph to represent the given information.

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

HARD

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 5 - Data Handling>TRY THESE>Q 3

Draw an appropriate graph to represent the percentage wins in ODI by $8$ top cricket teams.

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

EASY

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 5 - Data Handling>TRY THESE>Q 1

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.

Observe the given bar graph and state whether the given statement is true or false: 'The number of student during 2005-06 is twice that of 2003-04'.

Important Questions on Data Handling

Learn and Prepare for any exam you want !

Observe the given bar graph and state whether the given statement is true or false:

$'$ The number of student during $2005 - 06$ is twice that of $2003 - 04'$ .