Answer
The frequency bar graph is in the image below.
Work Step by Step
The question asks to construct a frequency bar graph, which means we only need to care for the responses and the frequency of each response. The relative frequencies can be ignored for now.
My choice below is to my favor. There are other ways to draw the bar graph.
- The horizontal axis is set for the responses. Each takes its own space to draw the bar later without colliding with each other.
- The vertical axis is set to the frequency values. You might want to draw the value up to $3000$, since the largest frequency passes over $2500$.
- Then we draw the bar for each response. The height of a bar corresponds to the frequency value on the vertical axis of that response taken into consideration.
The resulting bar graph is in the image below.
