The discourse maker is named connectors or signal words, belongs in a group of the words that have a special form of functional and pragmatical characteristics. Linking words such as ah, mhn, oh belong to the group of disfluency peculiar and necessary to daily conversation. Some call these linking words white noise or fillers that serve function as functional words that carry a conversation along regardless of the contents of a sentence. This study investigated the statistical method to test whether disfluency is related to a continued part of speech or not. In this process, the application of R commender and a statistical method for the test of independent relations were introduced. It is expected that many researchers related to linguistics will study the deductive meaning of a word by applying statistical method and statistical analysis tools based on the results of this study.