If a data set violates an assumption of the statistical test that is to be used, the test should be ________ to this violation if we want to be confident that our conclusions are valid

As a result of McCulloch v. Maryland, the necessary and proper clause became known as the elastic clause because

A) the states used it to expand their powers without end. B) local governments used it as a loophole to wriggle out of unfunded mandates. C) the courts approved almost any means Congress chooses to achieve a necessary or proper end. D) the executive branch used it to expand the powers of the president. E) the courts used it to increase their power of judicial review.

The terms of trade is:

a. the value a country gets in imports for what it exports b. the value a country gets for exports in terms of imports c. the terms of international trade agreements like NAFTA d. the terms under which a country will use its comparative advantage