Category: DataVisualization
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Open Data at Your Fingertips: Exploring Data.gov
Finding a source of copious amounts of data is helpful if you want to learn how to analyze data. The good news is that free, public data sources are plentiful and relatively easy to access. One of my favorite places to get public data is Data.gov, an open data repository maintained by the United States. …
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Counting Stars in a Data-Driven World: From Chaos to Clarity
Have you ever looked up at the night sky and wondered how many stars there were or tried to count them? Assuming you live in a place where lots of stars are visible, you’ll quickly come to realize counting them is a difficult, if not impossible, task. There are far too many stars in the…
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From Pocket Change to Data Insights: The Power of Visualization
As a young child, I was bewildered by the concept of money. With just a $5 bill, I believed I had stumbled upon a way to generate endless wealth. However, my excitement was short-lived when I realized that more bills didn’t necessarily mean more value. Understanding the worth of money can be challenging, especially when…