What is wrong with these charts?
(Answer: The pie chart! Total percentages do not add up to 100%. A bar chart would have been a better choice. The source is listed as “margin of error”. )
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(Answer: There is no header to emphasize the key point. Not enough colors are used.)
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Source: https://getdolphins.com/blog/the-worst-graphs-of-2017/
(Answer: There is no header. The zero value looks like it has a value of 8.)
