___________ are drawn through columns of equal width.
Polygraph
Bar diagram
Pie diagram
None of these
A _________ or index is an important compound of any diagram / map.
Legend
Scale
Data
Title
_____________ is obtained by joining the points of frequency polygon by a freehand smoothed curve.
Polynomial curve
Frequency curve
Geometric curve
When different component are grouped in one set of variable or different variables of one component are put together,their representation is made by a ______________.
Compound bar diagram
Simple bar diagram
Multiple bar diagram
____________ are usually to represent the time series data.
Flow charts
Line graph
Transport map is the example of _____________.
Flow chart
_____________ is also called a columnar diagram.
Drawing of isopleths joining the places of same value is also termed as _____________.
Frequency
Raw data
Interpolation
_____________ is advisable to arrange the data set in an ascending or descending order.
_____________ is dividing the circle into corresponding degree of angle then represent the subsets of the data.
