While on the phone, your friend tries to get your attention. Instead of telling your friend to "Wait a minute," you hold up your index finger in his or her direction. In this instance, you use a nonverbal cue _____ the verbal cue

The fastest-growing area of the political persuasion business is in

A) grassroots lobbying. B) farm subsidies. C) pork barrel spending. D) senate races. E) tea-party candidates.

Kaya has surveyed technology journalists about which browser they prefer to use, Explorer, Firefox, Mozilla. Safari or Opera. She plans to use a chi-square to compare the results of the survey to browser use in the general population. How many degrees of freedom should be used?

a. Six b. Five c. Four d. Three