Misleading Graphs Worksheet
Explore how graphs can be manipulated to misrepresent data, focusing on common techniques and their impact.
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Misleading Graphs
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Read each question carefully and provide your answers in the space provided. Pay close attention to the details of each graph.
1. Which of the following is a common way to make a graph misleading by distorting the scale?
Starting the y-axis at zero
Using a consistent interval on the y-axis
Compressing or expanding the y-axis
Labeling both axes clearly
2. The following bar graph shows the sales of two products, Product A and Product B. Analyze the graph and explain how it might be misleading.
3. True or False: Using 3D effects on a bar graph always helps to clarify the data presented.
True
False
4. A common technique to exaggerate differences in a line graph is to use a y-axis.
5. When a graph's title or labels are biased, it is an example of misleading through .
6. Imagine you want to show that the price of a certain product has increased dramatically, even if the actual increase is small. Describe two ways you could manipulate a line graph to create this misleading impression.