Sonu Rana, Dr.Abhoy Chand Mondal
This article based on project selection procedure of student with help of rough set approach insight into Bayesâ?? theorem which help to compute to prior or posterior probabilities structure of the data being analyzed through which can draw conclusion of data and also compute the relationship in between Bayesâ?? theorem and flow graph[11] and the granularity or conflict analysis of data can be represented in a form of a flow graph , and the relation between granules obeys Bayesâ?? theorem that leads a new relation of data of decision table[12,13,16].