Probability sampling means that selection of participants is:

A. based on one characteristic of the population while ignoring another.
B. probably good enough to generalize the results to the population.
C. random.
D. probable, but not plausible.
E. none of the above.


Answer: C

Communication & Mass Media

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Peter, a young man from South Africa, and Katlyn, a young woman from England, meet in a club in Baltimore. Because of the cultural background differences, Katlyn cannot tell if Peter is flirting with her. Which dialectic may help Katlyn understand this situation?

a. cultural-individual b. personal-contextual c. differences-similarities d. history/past-present/future

Communication & Mass Media

Buttons on female garments are on the left side, and buttons on male garments are on the right side because ______.

a. Most females are left handed, and most males are right handed. b. Fashion designers felt it would help people distinguish male and female clothing. c. It enabled males and females to perform traditional tasks more comfortably. d. It produces solidarity among male and female professionals.

Communication & Mass Media

Bad decisions that ignore important information frequently come from a group's determination to maintain harmony as well as the illusion that the group is morally superior and invulnerable to harm¬

Indicate whether the statement is true or false

Communication & Mass Media

Answer the following statement(s) true (T) or false (F)

1. A theory must have all five criteria for evaluating theory in order to be labeled “good.” 2. Some definitions of communication suggest that only messages sent consciously and purposely count as communication. 3. Appropriateness and effectiveness are both necessary to be a competent communicator. 4. Accuracy suggests that the best theories correctly summarize the way communication actually works. 5. Acuity refers to the ability of a theory to be easily understood.

Communication & Mass Media