The class interval of 64 - 66 is :
64
65
66
2
What is the first method of presenting data?
Diagramatic presentation
Textual or descriptive presentation
Source
Ogive curve
Histogram is prepared in :
Individual series
Discrete series
Continuous series
Neither of the above
Census of India 2001 reported that Indian population had risen to ____crore.
100
102
105
90
A histogram is a ___________ diagram.
One dimensional
Two dimensional
Three dimensional
Four dimensional
What is the third method of presenting data?
Diagrammatic presentation
Unit of measurement
All of the above
Typically, the vertical axis of a histogram is used to display the _____.
Proportion, but not the frequency or percentage
Percentage, but not the frequency or proportion
Frequency, but not the proporiton or percentage
Depending on which is used the vertical axis displays the frequency, the proportion, or the percentage.
When classification is done according to attributes to such as social status, physical status , nationality , etc,it is called ___________ classification?
Qualitative
Quantitative)
temporal
spatial
From the diagram, we come to know that 20 is :
Mean
Mode
Median
Standard deviation
When classification is done on the basis of place. It is called
Nominal
Spatial
Temporal
Diagrammatic
