If represents 50, then represents
150
500
200
250
A bar graph is drawn to the scale 4cm= 80 marks. The bar of 3 cm represents _______ marks.
20
30
40
60
If a bar of length 5cm shows 200 marks, then the number of marks shown by 2cm bar is
100
80
Raw data is also called
frequency
un grouped data
grouped data
classified data
In a pictograph, 6 diagrams show 120 students. The number of students shown by each diagram is
12
18
24
Collection of information in the form of numbers of words is called
data
scale
range
In a bar graph, the _________ of all the rectangles is same.
size
height
length
breadth
While drawing bar graph, the line drawn vertically is called
x axis
y axis
origin
none of these
A bar graph is drawn to the scale 1cm= 20 thousand, the length of the bar representing 108 thousand is
10.8
5.4
5
4
The tally marks represents the number.
6
10
