What resource would you use in order to conduct a Boolean search?

Radio is one of the few media businesses that maintains a steady revenue flow and remains robust, posting its first year-to-year increase since 2000 in 2010

A. TRUE B. FALSE

Which of the following statements describes the study population?

a. the unit about which information is collected b. the set of elements considered for selection in some stage of sampling c. the collection of elements from which the sample is actually collected d. the theoretically specified collection of elements