which of the following models shows how many pairs of unilateral pairs move together in a flock with no coordinated individuals how to calculate a unilateral pattern for a flock when a flock of n coordinated individuals moves, the focal parameter is how to check whether unilateral pairs are coordinated unilateral pair definition how to calculate unilateral pairs if an empirically determined flock is coordinated, which of the unilateral pairs is the least likely to move? which parameter of the flock is the focal parameter in a null model? what is the function of the null model unilateral pairs definition when is the focal parameter of the empirical data when a unilateral pair is simulated why is a null model used how to determine if a unilateral pair is coordinated how do you find coordinates what is the probability of a unilateral pair? unilateral pair definition what is bilateral pairs what is the null model what is the null model?