A survey was taken by 400 students. The students were asked which industry they wished to work in. The data is shown below.
Draw a Bar Chart to represent this information.
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Solution
We are given a tabular format in which the frequency of students corresponding to a particular industry in which they are interested to work in is given.
In order to construct a bar graph, we would be required to decide each axis of the graph.
As you can see, we have the industries on the x-axis and the number of the students on the y- axis.
Now we have to draw the bars. The height of each bar should be equal to its corresponding frequency.