when to compare types of dyads how to test if a dyad never interacts in a post-hoc test how to tell if a dyad was never seen to interact when comparing pairs of dyads in the same animal group how to compare types of dyads in post hoc test when to compare different kinds of dyads what type of dyads failed to interact? are males and females ever seen to interact in chi square test when are dyads never seen can a dyad never interact how to compare different groups of dyads in chi-square test which type of dyads fail to interact what is the chi square compared to a crosstab which type of dyads were never seen to interact what are the different kinds of dyads can you compare dyads with each other when is it appropriate to compare different categories in a crosstab do males interact with females which group is responsible for the interplay of a dyad? which dyad is more likely to fail to interact with another