In multiple regressions, if the F-ratio is large, the explained variation is large relative to the unexplained variation

Which of the following, adopted by the member nations of the European Community in 1987, committed member countries to work toward the establishment of a single market by December 31, 1992?

a)Treaty of Rome b) Single European Act c) Treaty of Lisbon d) Maastricht Treaty

A producer of beverages and snack foods wants to market its products to the 14-to-22-year-old demographic, providing incentives to respond instantly to time-sensitive offers

Which of the following forms of direct marketing would this producer most likely choose? A) direct-response TV B) m-commerce C) telemarketing D) catalog marketing E) direct mail