Given that a directional hypothesis is a prediction made by a researcher regarding a positive or negative change, relationship, or difference between two variables of a population, a two-tailed test is the perfect tool to validate it because a two-tailed test is designed to examine both sides of a specified data range.
So the final answer to this question is:
True.
Jefferson assumed the excise tax bred bureaucrats and it also grabbed a toll on his fellow framers. His individual hatred for the tax and encouragement of Congress permitted for the repeal but it took a problem on the previously down federal revenue.
Is what a drug does to your body. O a) Irrigation b) Pharmacodynamics c) Excretion d) Pharmacokinetics