6. (7 pts) You are developing a simulation model of a service system and are trying to create an input model of the customer arrival process. You have the following four observations of the process of interest: [86,24,9,50] and you are considering either an exponential distribution or a uniform distribution for the model. Using the data to estimate any necessary distribution parameters, develop Q-Q plots for both cases. Note that your graph doesn't have to be perfectly to scale, but it does have to be readable, and you need to specifically compute the graph values