The following pairs relate to frequency distribution of a discrete variable and its frequency polygon. Which one of the following pairs is not correctly matched?

Base line of the polygon - X-axis

Ordinates of the vertices of the polygon - Class frequencies

Abscissa of the vertices of the polygon - Class marks of the frequency distribution

Area of the polygon - Total frequency of the distribution

The following pairs relate to frequency distribution of a discrete var

1.	The following pairs relate to frequency distribution of a discrete variable and its frequency polygon. Which one of the following pairs is not correctly matched?
A.	Base line of the polygon - X-axis
B.	Ordinates of the vertices of the polygon - Class frequencies
C.	Abscissa of the vertices of the polygon - Class marks of the frequency distribution
D.	Area of the polygon - Total frequency of the distribution
Answer» E.