Jennifer, a professor of psychology, was recently asked to deliver a speech about human relationships. While addressing the group of college students, she started her speech with the statement, "Remember the times when there were no cell phones…" In this scenario, which of the following audience demographic characteristics is Jennifer ignoring?

The kind of credibility that most often causes problems for candidates is

a. direct credibility. b. secondary credibility. c. indirect credibility. d. that resulting from competence.

A ______ sample is based on selecting a demographically appropriate sample that will permit the pollster to generalize the findings to the entire population.

a. hypothetical b. representative c. comparative d. conclusionary