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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: Soc Networks. 2013 Oct;35(4):10.1016/j.socnet.2013.09.003. doi: 10.1016/j.socnet.2013.09.003

Table 9.

Correlation of missingness robustness scores and network structure: homophily

Indegree Outdegree High Behavioral Low Behavioral

Slope β Var υ Slope β Var υ Slope β Var υ Slope β Var υ
Size 0.6* −0.42 0.19 −0.08 0.32 −0.32 0.53+ −0.6*
Density, undirected −0.45 0.28 0.16 −0.24 −0.02 0.04 −0.35 0.42
Indegree Std. Dev. 0.61* −0.51+ −0.23 0.29 0.11 −0.16 0.5 −0.41
Outdegree Std. Dev. 0.44 −0.37 0.31 −0.28 0.38 −0.36 0.38 −0.27
Degree Std. Dev. 0.65* −0.51+ −0.16 0.24 0.27 −0.31 0.64* −0.57+
Mean of true score 0.06 0 0.05 0 0.4 −0.37 0.19 −0.23
Directed Network −0.31 0.38 −0.21 0.26 0.16 −0.22 0.23 −0.31
Limited Degree 0.03 0.17 −0.22 0.33 0.12 −0.15 0.43 −0.42
% Largest Bicomponent −0.29 0.36 0.06 −0.01 0.27 −0.31 0.27 −0.29

Note: Positive correlations mean that networks with higher values of that measure (e.g. size) are more robust to measurement error. The direction of the bias is ignored when calculating the correlations.

+

P<= 0.1;

*

+P<= 0.05,

**

P<= 0.01