We now have established a graphical model of the chocolate investment project, and we will then add the required data.
We start out with the 窶廸umber of chocolate bars窶 node, and recall that this is an 窶廬ndependent窶 node. This means that its value is affected only by its 窶徑ocal value窶. The marketing research shows that the 窶廚hocolate company窶 should be able to sell between 7000 and 15000 chocolate bars per day. Moreover, it is estimated that there is a 50% chance that the company will sell at least 10000 bars.
