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. Author manuscript; available in PMC: 2010 Jul 26.
Published in final edited form as: J Am Stat Assoc. 2010 Jun 1;105(490):552–563. doi: 10.1198/jasa.2010.ap09258

Table 8.

Distribution of IBD probabilities k̂1, k̂2 for most likely parent-child and sibling relationships (∊ = 2%, FST = 1%).

most likely parent-child
Ethnicity Q1 Med Mean Q3
non-Hispanic white 0.910 1.000 0.953 1
1 non-Hispanic black 0.939 1.000 0.959 1
Mexican American 0.901 1.000 0.949 1

non-Hispanic white 0 0.0000 0.0426 0.0754
2 non-Hispanic black 0 0.0000 0.0354 0.0485
Mexican American 0 0.0000 0.0446 0.0763

most likely siblings
Ethnicity Q1 Med Mean Q3
non-Hispanic white 0.500 0.524 0.548 0.578
1 non-Hispanic black 0.498 0.500 0.512 0.550
Mexican American 0.500 0.500 0.540 0.569

non-Hispanic white 0.246 0.299 0.281 0.302
2 non-Hispanic black 0.231 0.291 0.302 0.300
Mexican American 0.198 0.250 0.249 0.300