visualization presentation.
https://www.r-graph-gallery.com/density-plot.html focus on density. Your job is to teach the different types of visualizations for the group you are assigned(density). Your presentation should address the following questions: 1.What types of data (nominal, ordinal, interval, and ratio) match with visualizations in your group? 2.For what purpose are the plots useful? 3.What are some examples from the website and different sources, that demonstrate the power of the visualization?