Which of the following best characterizes the federal budget process?

The psychologist Diederik Stapel engaged in violation of ethical standards when he

a. plagiarized the work done by his students. b. made up data that made it look as if he had conducted numerous research projects c. failed to obtain permission from his Institutional Review Board before collecting data on participants. d. failed to report colleagues that had fabricated data in several controversial studies.

Which type of survey question is best suited for addressing concerns about public opinion polls that contain a limited number of response options?

a. yes-or-no questions b. approve-or-disapprove questions c. "feeling thermometer" questions d. tracking questions