Question

Draw an appropriate bar graph to depict the number of people with different blood groups. [4 MARKS]

$\begin{array}{cc}\text{Blood Group}& \text{No. of People}\\ \text{A}& \text{6}\\ \text{B}& \text{5}\\ \text{AB}& \text{3}\\ \text{O}& \text{1}\end{array}$

Answer 1

Concept: 1 Mark
Graph: 3 Marks

The blood groups are represented along the x axis and the number of perople are represented along the y axis.