Purchasing power parity refers to: how many units of foreign currency a dollar will buy how many units of foreign currency a dollar will buy how many foreign assetsw the United States is buying how many foreign assetsw the United States is buying how many foreign assests a foreign country is buying how many foreign assests a foreign country is buying the nominal exchange rate for which a market basket would cost the same in each country the nominal exchange rate for which a market basket would cost the same in each country how many dollars a unit of foreign currency will buy how many dollars a unit of foreign currency will buy

Rats that received electric shocks were unlikely to develop ulcers if the

Dr. sperry, a biologist, is using excel to track growth rates of different populations of bacteria. she has a very complex formula in one cell. it begins with “round”. dr. sperry would like to see exactly how excel’s calculation reached the final rounded value that she sees in the cell. what could dr. sperry do to best understand how the calculation was made? try different formulas on her own until she reaches the value shown in excel click on the evaluate formula button in the formulas tab and then click “step in” select the cell and then look at the formula in the formula field of the ribbon remove “round” from the formula in order to see the actual value before rounding

In north korea, a farmer’s income is the same as a dentist’s income. in a country with a mixed or market economy, the difference between those two professions might be more than 5 times different. how can you explain the fact that individuals doing the same work in different countries do not earn comparable salaries?