Table 1

Chi-square test for neighbor analysis
Combination of XCI statuses Observed Expected Chi-square statistic = (observed-expected)2 expected Standardized residual = observed-expected expected1/2
Escape and escape 39 6 181.5 13.5
Variable escape and variable escape 112 44 105.1 10.3
Subject and subject 258 173 41.8 6.5
Escape and variable escape 19 34 6.6 -2.6
Subject and escape 16 67 38.8 -6.2
Subject and variable escape 53 174 84.1 -9.2

Cotton et al.

Cotton et al. Genome Biology 2013 14:R122   doi:10.1186/gb-2013-14-11-r122

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