A Pew Research Center survey found that social networking is popular in many nations around the world. The file contains the level of social media networking (measured as the percentage of individuals polled who use social networking sites) and the GDP at purchasing power parity (PPP) per capita for each of 25 selected countries.
a. Construct a scatter plot with GDP (PPP) per capita on the X axis and social media usage on the Taxis.
b. What conclusions can your reach about the relationship between GDP and social media usage?