a) What are the expected value and the standard deviation of the NPV from a customer? In running the simulation, use a sufficient number of trials to estimate the expected NPV from a customer within $1 with 95% confidence {i.e., make sure that the length of 95% confidence interval does not exceed $2}. What are the expected value and the standard deviation of the NPV from a customer? Mean of NP'v' of a customer: 295398529883 95% confidence interval: [ 29442620798, 296.370851785 ] Standard Deviation ofthe NP'v': 224.610951592