Reading and interpretation of bar graphs

Construct a bar graph

Number of wrist watches manufactured by a factory in six days of a particular week is given below. Read the bar graph and answer the following questions. What information does the bar graph gives ?

Two different models of TV sets are produced in a factory and are given below as a double bar graph. Read the data and answer the following questions: What information does the graph represent?

How do you interpret the two graphs shwon in Figure ?

Reading Of X-T Graph|Reading Of V-T Graph

Construction of BAR graph on Y- axis

Graph Reading