Normal Distribution and NPV Analysis. The probability distribution of possible NPVs for project A has an expected cash inflow of $30,000 and a standard deviation of $15,000. Assuming a normal...

Normal Distribution and NPV Analysis. The probability distribution of possible NPVs for project A has an expected cash inflow of $30,000 and a standard deviation of $15,000. Assuming a normal distribution, compute the probability that: (a) the NPV will be zero or less; (b) the NPV will be greater than $45,000; and (c) the NPV will be less than $7,500.