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. 2013 Dec 25;42(5):2870–2878. doi: 10.1093/nar/gkt1320

Table 3.

The chi-square goodness-of-fit test for the phylogenetic model

No of patients with duplication Normal
Tumor
Observed counts Expected counts Observed counts Expected counts
0 20 885 20 880 20 803 20 798
1 46 44.6 129 103.2
2 23 24.1 26 46.4
3 18 17.8 16 26.9
4 10 15.6 7 16.4
5 18 17.6 19 8.9
P-value = 0.8283 P-value = 7.3e-07