In _____, the Court allowed Congress to use federal highway grants to the states as a means of persuading the states to raise their legal drinking age to 21

If you find an article that you would like to use for your research but are unable to locate it in your library or through electronic collections provided by your library, your next step should be to

a. drive to the nearest "research" library where you will likely find the article. b. search through your library's microfiche files. c. use inter-library loan. d. search again using broader search terms.

A measure of how well a test estimates a criterion is a concern of _________________

a) concurrent validity b) predictive reliability c) internal consistency d) content validity