Watch the video by Hans Rosling titled "Let My Dataset Change Your Mindset"

https://www.ted.com/talks/hans_rosling_let_my_dataset_change_your_mindset?language=en#t-36170

1. Describe the "We" versus "Them" discussion in the video.
2. In the video, there is a scatter diagram drawn between life expectancy and children per woman.

• Which variable is the explanatory variable in the scatter diagram?
• What type of relationship exists between the two variables?
• How has the relationship changed over time when considering "We" versus "Them"?
• What were your initial thoughts at the beginning of the video and then at the end of the video? Did your mindset change?