06/07/2009-沈意棠

1. Coefficient of Correlation

• The coefficient of correlation between degree and closeness is 0.66346021
• The coefficient of correlation between closeness and rtlevel is -0.493349095

For this reason, I divide data into two groups to run regression

• Regression 1: X = degree, betweenness, position, rtlevel, talkTimes; Y = loyal
• Regression 2: X = closeness, betweenness, position, talkTimes; Y = loyal
  

2. Regression 1

3. Regression 2