In worksheet on bar graph we will practice different questions on representing the bar graph from the following data given in the questions.
1. The number of bed-sheets manufactured by a factory during five consecutive weeks is given below.
Week | First | Second | Third | Fourth | Fifth |
Number of Bed-sheets | 600 | 850 | 700 | 300 | 900 |
Draw the bar graph representing the above data.
2. The number of students in 7 different classes is given below. Represent this data on the bar graph.
Class | 6^{th} | 7^{th} | 8^{th} | 9^{th} | 10^{th} | 11^{th} | 12^{th} |
Number of Students | 130 | 120 | 135 | 130 | 150 | 80 | 75 |
3. The number of absentees in class VIII was recorded in a particular week. Represent this data on the bar graph
Days | Mon. | Tues. | Wed. | Thurs. | Fri. | Sat. |
Number of Absentees | 130 | 120 | 135 | 130 | 150 | 80 |
(a) On which day the maximum and minimum students were absent?
(b) How many students were absent on Wednesday and Friday?
(c) On which days the same number of students was absent?
4. The number of trees planted by Eco-club of a school in different years is given below.
Year | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Number of Trees to be Planted | 150 | 220 | 350 | 400 | 300 | 380 |
Draw the bar graph to represent the data.
5. The population of a particular state in different years is given below.
Year | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Population in Lakhs | 35 | 40 | 50 | 65 | 90 | 105 |
Represent the above data using the bar graph.
6. The following table shows the favorite sports of 300 students of a school.
Sports | Cricket | Football | Hockey | Badminton | Swimming | Tennis |
No. of Students | 80 | 40 | 20 | 30 | 45 | 75 |
Represent the above data using column graph.
7. The following data represents the sale of refrigerator sets in a showroom in first 6 months of the year.
Months | Jan | Feb | March | April | May | June |
No. of Refrigerators Sold | 20 | 25 | 15 | 40 | 35 | 30 |
Draw the bar graph for the data given and find out the months in which the sale was minimum and maximum.
8. The following are the marks scored by Aaron out of 50 in different subjects in an exam. Represent this information on a bar graph
Subjects | English | Urdu | Math | Science | History |
Marks Obtained | 40 | 30 | 50 | 45 | 25 |
Represent this information on a bar graph.
9.
The average monthly attendance of a class is given.
Month | July | Aug | Sep | Oct | Nov | Dec | Jan | Feb |
Attendance | 42 | 46 | 30 | 50 | 38 | 20 | 36 | 32 |
Draw the bar graph of the data given.
In which month the average attendance is minimum or maximum?
In which month the average attendance was less than 40?
Find the difference between the maximum and minimum average attendance?
10. The following data shows the birth rate per thousand of different countries during a certain year. Draw a bar graph.
Country | India | Pakistan | China | Sri Lanka | Russia |
Birth Rate | 24 | 26 | 30 | 20 | 18 |
11. The weekly sale of pencil boxes in a stationary shop is given in the table below. Using a suitable scale, represent the given information on a bar graph.
Days
Mon
Tues
Wed
Thurs
Fri
Sat
Pencil Boxes Sold
10
25
30
40
50
10
(i) Write the title of the bar graph.
(ii) On which day were the maximum pencil boxes sold?
(iii) If the shopkeeper decides to close his shop for one more day each week, selection of which days would lead to minimum loss of sale and maximum loss of sale?
(iv) On which day were the least number of pencil boxes sold?
(v) Which two days were equal number of pencil boxes sold?
12. Given below is the data showing the number of students of class four whose birthday falls in first five months of the year. Make a bar graph for the given data.
Month
January
February
March
April
May
Number of Students
10
25
30
40
50
13. A survey of 36 students of a class was done to find out the mode of transport used by them while commuting to the school. The collected data is shown in the table given below. Represent the data in the form of a bar graph.
Mode of Transport Cycle School Bus Walking Car |
Number of Students 6 16 10 4 |
Now answer the given questions.
(i) Give a suitable title for the graph.
(ii) How many students walk to school?
(iii) Which mode of transport is used by most of the students?
(iv) How many students do not travel by school bus?
Read the questions carefully given in the worksheet on bar graph and represent the data in the column graph. The graph are shown below to check the exact the bar graph.
Answers:
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11.
(i) The Weekly Sale of Pencil Boxes in a Stationary Shop
(ii) Friday
(iii) Saturday, Friday
(iv) Monday, Saturday
(v) Monday, Saturday
12.
13.
(i) Mode of Transport used by the Students
(ii) 10
(iii) School Bus
(iv) 20
(v)
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