Read "Uses and abuses, statistics in the real world" on page 514.
1. Find an example of a real news article that confuses correlation and causation. Give a brief description of the article and explain the confusion between causation and causation. (Cite the reference)
2 Discuss other variables, such as a lurking or confounding variable, that could contribute to the relationship between the variables.
3. Find an example of two real-life variables that have a nonlinear correlation.
