Thursday, October 1, 2020

Thoughts on Data Sets

There is an abundance of data in the world today which can be analyzed to illustrate trends and explore relationships using data visualization tools.

A couple data sets that I found which could have insights gained from subjecting them to a data visualization project include a data set on historical Virginia suicide rates by sex, race/ethnicity and age kept by the United Health Foundation. This data can be used to derive trends in activity to identify at-risk groups and help those in need. Another interesting data set pertained to the state SOL Test Results data published by the VA Department of Education. Using this data in a visualization would illustrate the progress of the state's education system.

Some of my favorite visualizations on the web are published by FiveThirtyEight, a statistical analysis site that used data to predict and analyze anything from sports to politics. I keep up to date with their NFL, NBA, and soccer predication visualizations, where they utilize 100,000 simulations of each season to predict the season-end results.

https://projects.fivethirtyeight.com/2020-nfl-predictions/?ex_cid=rrpromo

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