Which one of the following statements is most likely to be correct? A) The use of forward contract increases the short-run exposure to exchange rate risk. B) An exposure to exchange rate risk can be the risk that a positive net present value (NPV) project could turn into a negative NPV project because of changes in the exchange rate between two countries. C) Investing U. S. dollars when a project is launched and using the investment proceeds to pay the invoice is the primary way of reducing exposure to exchange rate risk. D) A firm can record a profit on its income statement from a foreign subsidiary even when that subsidiary has no profit thanks to exchange rate risk. E) A U. S. importer typically eliminates exposure to exchange rate risk by exchanging funds on the spot market at the time an order is placed with a foreign supplier.

Alarge university wanted to study the relationship between completing an internship during college and students' future earning potential. prom the same graduating class, they selected a random sample of 80 students who completed an internship and 100 students who did not complete an internship and examined their salaries five years after graduation. they found that there was a statistically higher mean salary for the internship group than for the noninternship group. which of the following interpretations is the most appropriate? a. there could be a confounding variable, such as student major, that explains the difference in mean salary between the internship and no internship groups. b. we cannot infer anything from these data since the distribution of salaries is likely right skewed. c. you cannot draw any valid conclusions because the sample sizes are different. d. more students should complete internships because having an internship produces a higher salary.