Which of the following is not a use of graph?

Options

A. It can represent a large amount of data in compact form.
B. It makes the comparison of data difficult.
C. It shows geometrical dependence.
D. It can be used to obtain value of one quantity.

Answer

b

Explanation

Graphs are useful in the following ways:
1. A graphical plot can represent a large mount of data in a compact form.
2. A graphical plot shows geometrical depen-dence of one quantity over the other.
3. A graphical plot makes the comparison of dif-ferent sets of data easier.
4. A graphical plot can be used to obtain value of one quantity for a specified value of the other.