In preparation for a final data analysis presentation you will need to select a data set to work with. The data set chosen should include enough data points that can be analyzed. Typically, a data set with several columns of data (at least 8 or so data points) and at least 200 rows (records) of data would be good enough to create visualizations that can be analyzed. The data set you choose can have many more, but be careful with data sets that aren’t big enough.
Keep in mind that you need to tell a story around this data so make sure that it’s a data set that is interesting to you and has enough data to craft a story. For instance, if you were to choose a data set on Wildlife strikes – your eventual story might be for an airport in Chicago to better understand wildlife strikes at that airport to improve conditions and reduce the wildlife strikes.
Please take a look at the Tableau Public Sample Data link and locate a data set that interests you and discuss the data found in the data set. https://public.tableau.com/en-us/s/resources
Here’s a link to additional sites where you can find datasets that may be of interest to you: https://community.tableau.com/s/news/a0A4T000002O9tZUAS
Requirement: Choose a data set. Write a 500 word write up discussing the chosen data set. Some information to include:
What type of data is it – discuss the overview of the dataset and explain where it came from. See if you can also locate the primary source of the data and a website/page that has additional information about the study or data set.
Discuss the different columns of information and at least five visualizations you might be interested in creating (i.e. – what time of day are the most birds hit by planes at the Chicago airport?).
Discuss a potential story around your data set (i.e. The Chicago airport is looking to reduce wildlife strikes and needs to understand the root problem in order to implement improved conditions, policies, or procedures.)
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