Question 16 2 pts Technical analysis typically uses _to predict exchange rate formal economic models of exchange rate determination macroeconomic fundamentas data such as money supplies and inflation rates productivity Browth rates and the current count of the balance of payments past prices and trading volumes Question 17 2 pts Would technical analysis be useful if the international parity conditions all held? technical would be in the of providing probe trading formation that could not be the party costos obtained elsewhere. No, it would not be useful Yes, it would be to predict foreign exchange rate Yes, it would be useful but not all the time