When data are skewed, which of the following statistics are not necessary to adequately describe the data?

a. mean
b. median
c. mode
d. chi-square


d. chi-square

Communication & Mass Media

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The theory that some people exert less effort when working in groups than when working alone is

called A) group-orientation. C) social loafing. B) groupthink. D) procedural technician.

Communication & Mass Media

What attracts an audience?

What will be an ideal response?

Communication & Mass Media

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

1. A presentation of definition is a type of persuasive presentation. 2. A claim of conjecture contends what will be true or false in the future. 3. A presentation that provides the audience with a detailed or in-depth review or analysis of an object, a creation, a place, a person, a concept, or an event is an exploratory presentation. 4. The assimilation effect maintains that if someone advocates a position within your latitude of acceptance you will view it as closer to your anchor position than it is. 5. The contrast effect maintains that if someone advocates a position within your latitude of rejection you will view it as farther from your anchor position than it really is.

Communication & Mass Media

Viewing disagreement as a personal attack is a normal aspect of interpersonal communication and should be viewed as such

Indicate whether the statement is true or false.

Communication & Mass Media