Table 1 Probabilities that an individual from the hybrid population at generation g has one of nine possible sets of parents from S1, S2, or H, assuming random mating
CaseFemale parent’s populationMale parent’s populationProbability
1S1S1
2S1H
3S1S2
4HS1
5HH
6HS2
7S2S1
8S2H
9S2S2
• The parameter is the probability that the parent of sex δ for a randomly chosen individual from the hybrid population, at generation g, is from the source population α. Similarly, the probability that this parent is from H is .