Quantitative Analysis for Management, 13/e

14.1 States and State Probabilities

States are used to identify all possible conditions of a process or a system. For example, a machine can be in one of two states at any point in time. It can be either functioning correctly or not functioning correctly. We can call the proper operation of the machine the first state, and we can call the incorrect functioning the second state. Indeed, it is possible to identify specific states for many processes or systems. If there are only three grocery stores in a small town, a resident can be a customer of any one of the three at any point in time. Therefore, there are three states corresponding to the three grocery stores. If students can take one of three specialties in the management area (let’s say management ...