Each picture or symbol in a pictograph represents a number.
True
False
There is only one way to arrange raw data in an organised manner.
True
False
A bar graph consists of a vertical line and a horizontal line that meet at a certain point marked 0.
True
False
Vertical bars are drawn in a horizontal bar graph.
True
False
A pictograph has a key to explain what each picture or symbol stands for.
True
False
Click the correct answer.
Jia has 3 red, 4 green and 2 blue marbles. She draws a pictograph in which a circle shows 1 marble. How many circles does she draw for green marbles?
1 circle
2 circles
3 circles
4 circles
In a pictograph, 1 face is drawn to represent 5 students. How many faces should be drawn to represent 15 students?
1 face
5 faces
3 faces
15 faces
In a horizontal bar graph, it is shown that 5 children like mango. Shikha made a vertical bar graph for the same data. According to Shikha's bar graph, how many children like mango?
Zero
Five
Ten
Cannot be determined
The scale of a bar graph is 1 square = 2 students. On the same bar graph, how many students will a bar of height equal to 3 squares represent?
2 students
3 students
5 students
6 students
In a pictograph, 2 stars are drawn to represent 10 days. How many stars should be drawn to represent 5 days?
1 star
3 stars
5 stars
10 stars
In a bar graph, a bar of height equal to 2 squares represents 4 fruits. On the same bar graph, how many fruits will a bar of height equal to 6 squares represent?
4 fruits
6 fruits
8 fruits
12 fruits
Click each box on the left and also click on the matching box of the right.
Match the words with their meanings.
Bar graph
Pictograph
Data
Data handling
Raw data
representing data using bars
representing data using pictures
collection of information
arranging data in a systematic way
data not in any order
Click the correct answer.
The representation of data in the form of pictures or symbols is called
.
data handling
pictograph
bar graph
A
can be represented both vertically and horizontally.
bar graph
pictograph
picture graph
The collection of information or facts is called
.
data
graphs
data handling
The systematic way of arranging the collected data is called
.
