Discovering Evidence Of Dirty Data Through Data Visualization

After reading chapter 3 in the textbook, specifically section (3.2), there would have been many examples about how data visualizations using R can help in assessing data cleanliness and finding dirty data in our dataset during data exploration and analysis.

Provide a complete “example” that is “not presented in the book” that explains how data visualization using R can assist us in understanding how dirty data can manifest itself in visualization. Please provide the graph(s)/plot(s) along with a discussion that explains how visualization helps in capturing or determining the existence of dirty data.

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