According to the theory of ________, even if you intend to take a certain action, you must also have self-efficacy to find success.

Of the following, which is an advantage of survey research?

a) A large amount of data can be collected with relative ease from a variety of people. b) Researchers don’t have to hire interviewers c) Cause-and-effect can be established d) Any type of respondent can be interviewed

A bi-modal profile means that a distribution of data plots out showing

a. no peaks b. one peak c. two peaks d. three peaks e. more than three peaks