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. Author manuscript; available in PMC: 2011 May 1.
Published in final edited form as: Soc Networks. 2010 May 1;32(2):112–124. doi: 10.1016/j.socnet.2009.09.002

Table 6.

Comparison of Same-Race and Cross-Race Tie Strength Variables

Mean Tie Strength by Type of Tie
N Mean Std. Error Mean
Tie Strength Same-Race Tie 97 0.505 0.051
Cross-Race Tie 53 0.396 0.068
Interaction Frequency Same-Race Tie 97 0.557 0.051
Cross-Race Tie 53 0.547 0.069
Transitive Closure Same-Race Tie 95 0.257 0.024
Cross-Race Tie 53 0.225 0.033
Comparison of Mean Difference
Mean Difference Std. Error p-value* df
Tie Strength 0.109 0.085 0.202 108.7
Interaction Frequency 0.010 0.085 0.911 148
Transitive Closure 0.032 0.041 0.432 146
*

Independent-Samples t-test