- Picked dataset
- Defined 10 questions
- Answered 10 questions using Pandas
- Added at least one data visualization (using Matplotlib and/or Seaborn) to each single question
- Prepared presentation slides to present at graduation
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Question 1: How many electric vehicles have been sold in the World in 2023 compared to 2010?
- Answer: 14,375,342 vehicles
- Visualization:
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Question 2: Who were the top 5 countries that sold EVs in 2010?
- Answer: China, Japan, United States, France, and the United Kingdom
- Visualization:
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Question 3: Who were the top 5 countries that sold EVs in 2023?
- Answer: China, United States, Germany, France, and the United Kingdom
- Visualization:
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Question 4: Which country has sold the most EVs in total?
- Answer: China with 23,358,308 sales in total
- Visualization:
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Question 5: How has the stock changed in the US over time?
- Answer: General trend upward, more BEV than other powertrain types
- Visualization:
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Question 6: How has the stock changed in the World over time?
- Answer: Much like US, but much more BEV than PHEV even in 2010-2011
- Visualization:
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Question 7: What is the ratio of types of EVs in 2023? (ie. BEV, PHEV, FCEV)
- Answer: Roughly BEV at 69%, PHEV at 30%, and FCEV at 0.2%
- Visualization:
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Question 8: How has the ratio of EV types changed over time?
- Answer: Cars get sold slightly more over time and other types tend to be at the same percentage
- Visualization:
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Question 9: What is the ratio of electric cars, trucks, etc. sold?
- Answer: High amount of cars, roughly 95%, vans at 3.3%, buses at 1.2%, trucks at 0.7%
- Visualization:
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Question 10: How have the percentage of electric vehicles sold in the United States changed over time?
- Answer: Surprisingly no vans or trucks, mostly cars
- Visualization:
