Suppose the rate of appreciation of the dollar relative to the yen over the next 90 days

Question:

Suppose the rate of appreciation of the dollar relative to the yen over the next 90 days is normally distributed with a mean of -1% and a standard deviation of 3%. Use a spreadsheet program to graph the of the future yen–dollar If the current spot is ¥99/$, and the 90-day forward rate is ¥98.30/ $, describe the of yen profits or losses from selling $5,000,000 forward?

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most... Exchange Rate
The value of one currency for the purpose of conversion to another. Exchange Rate means on any day, for purposes of determining the Dollar Equivalent of any currency other than Dollars, the rate at which such currency may be exchanged into Dollars...