With p the frequency of Hawks and q the frequency of Doves, the expected payoff to a Hawk is pEHH+qEHD, and the expected payoff to a Dove is pEDH+qEDD, so that...With p the frequency of Hawks and q the frequency of Doves, the expected payoff to a Hawk is pEHH+qEHD, and the expected payoff to a Dove is pEDH+qEDD, so that the mixed Nash equilibrium satisfies pEHH+qEHD=pEDH+qEDD Substituting in q=1−p and solving for p, we obtain p=EHD−EDD(EHD−EDD)+(EDH−EHH) and with the numerical values in Table 5.12, \[\…