For the following examples of parameters, how would you assign a reasonable base case and a range of variation so that you can carry out sensitivity analysis? Assign specific numerical figures wherever you can.
(a) Your country's inflation rate
(b) US dollar exchange rate for your country's (or another country's) currency
(c) Expected annual savings from a new piece of equipment similar to the one vou already have
(d) Expected annual revenue from an internet-based business
(e) Salvage value of a personal computer.