The paper is related to the article that is “A Bayesian analysis of subjective probability of interpersonal relationships”. The article focuses on the opinions of the likelihood of numerous interpersonal relationships in groups. The study was based on the Bayesian likelihood ratio; Bayesian probability is one of the explanations for the different concept of probability and belongs to the possibilities of proof. To see the possibility, Bayesian analysis is an extension of the logic so that it can deal with uncertain judgments. To assess the possibility of the hypothesis according to certain prospects Bayesian analysis, is determined ...