The tally marks represents the number.
5
6
10
20
In a pictograph, 12 diagrams represent 240 bicycles. Then the number of bicycles represented by each diagram is
24
15
In a pictograph, 6 diagrams show 120 students. The number of students shown by each diagram is
12
18
A bar graph is drawn to the scale 1 cm= 100 voters. The length of bar representing 1080 voters is
10.8
108
100
1.08
If represents 50, then represents
150
500
200
250
Collection of information in the form of numbers of words is called
data
scale
frequency
range
Raw data is also called
un grouped data
grouped data
classified data
A pictograph is drawn to the scale one picture = 25 students. The number of pictures needed to represent 200 students is
8
While drawing bar graph, the line drawn vertically is called
x axis
y axis
origin
none of these
In a pictograph each diagram represents students. Then the number of students represent by 5 diagrams is
16/5
5/16
16 x 5
5 + 16