The bar graph given alongside shows the amount of wheat purchased by the government during the years 1998-2002.



Read the bar graph and write down your observations. In which year was

(a) The wheat purchased maximum?

(b) In which year was the wheat purchased minimum?

Following table shows the number of bicycles manufactured in a factory during the years 1998 to 2002. Illustrate this data using a bar graph. Choose a scale of your choice

(a) In which year was the maximum number of bicycles manufactured?

(b) In which year was the minimum number of bicycles manufactured?

A survey of 120 school students was done to find which activity they prefer to do in their free time

Draw a bar graph to illustrate the above data taking scale of 1 unit length = 5 students.

Which activity is preferred by most of the students other than playing?

Observe this bar graph which shows the marks obtained by Aziz in half-yearly examination in different subjects

Answer the given questions:

(a) What information does the bar graph give?

(b) Name the subject in which Aziz scored maximum marks.

(c) Name the subject in which he has scored minimum marks.

(d) State the name of the subjects and marks obtained in each of them

Number of persons in various age groups in a town is given in the following table :

Draw a bar graph to represent the above information and answer the following questions. (Take 1-unit length = 20 thousands)

(a) Which two age groups have same population?

(b) All persons in the age group of 60 and above are called senior citizens. How many senior citizens are there in the town?

Observe this bar graph which is showing the sale of shirts in a ready made shop from Monday to Saturday.

Now answer the following questions:

(a) What information does the above bar graph give?

(b) What is the scale chosen on the horizontal line representing number of shirts?

(c) On which day was the maximum number of shirts sold? How many shirts were dols on that day?

(d) On which day was the minimum number of shirts sold?

(e) How many shirts were sold on Thursday?

The number of Mathematics books sold by a shopkeeper on six consecutive days is shown below:

Draw a bar graph to represent the above information choosing the scale of your choice

The bar graph given alongside shows the amount of wheat purchased by the government during the years 1998-2002.

Read the bar graph and write down your observations. In which year was

(a) The wheat purchased maximum?

(b) In which year was the wheat purchased minimum?

In a bar graph, the width of bars may be unequal.

In a bar graph, the gap between two consecutive bars may not be the same.

In a bar graph, each bar (rectangle) represents only one value of the numerical data.