The information collected in all cases is called
Data
Graph
Histogram
None of these
__________ gives the number of times that a particular entry occurs.
Frequency
Raw data
Pictograph
The range of the data 7, 13 , 6 , 25 , 18 , 20 , 16 is
15
16
18
19
In a __________,the numerical data is represented by the sectors of a circle.
Bar - graph
Pie - graph
Line - graph
Which of the following variable is continuous?
Number of children in your class
Time
Sizes of shoes
Number of patients in a hospital
Frequency Distribution of Daily Income of 550 workers of a factory.
From the table , which is the size of the class intervals?
325
100
25
100 - 125
Raw data is a
Collection of information in a systematic manner
Data available to us in an unorganized form
Pictorial representation of data
The midpoint of the class interval is called its ________
Class interval
Upper limit
Lower limit
Class mark
In the class interval 35 - 46 ; the lower limit is ___
35
46
36
45
200 - 225
175 - 200
300 - 325
