Table 2.
Calculations between single characters of group antigens.
| Observed patients | Expected patients | ||
|---|---|---|---|
| 0 | 43 | 68.1 | Chi2 19.34 df 3 |
| p < 0.001 | |||
| A | 94 | 71.4 | |
| B | 16 | 18.3 | |
| AB | 13 | 8.3 | |
| Rh. neg. | 35 | 24.9 | Chi2 4.82 df 1 |
| p < 0.028 | |||
| Rh. pos. | 131 | 141.1 | |
| Overall | 166 | 166 |
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