Averages are misleading - Deepstash

Averages are misleading

Lead author George Cantwell says averages are often highly misleading. Some people are less popular than their friends. Others are more so.

Cantwell and his colleagues developed a new mathematical equation to help researchers understand the paradox of friendship in real-world social networks. They based their equation on two assumptions: 

  1. There is a large degree of variation in how many friends people have.
  2. Popular people often have popular friends, and unpopular people have unpopular friends. 

Their new equations could explain 95% of the variance.

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