TED Talks: The best stats you’ve ever seen

https://www.ted.com/talks/hans_rosling_the_best_stats_you_ve_ever_seen?language=en
Watch the first five minutes to cover the first chart he presents. Address the following questions:

•  What was the story Rosling was telling? 
• Who is the audience (NOT the audience of the TED Talk, but of the chart he produced)? 
• What is the information they needed? 
• What analysis did Rosling frame? 
• Did his visualization: 

1. Answer the framed question? 
2. Satisfy his intended audience’s informational need? 

• Did he match his audience’s professional journey, biases, language, training?