The chi-square statistic compares the

a. mean scores in different groups
b. range of scores in different groups
c. distribution of scores in different groups
d. distribution of means in different groups
e. strength of relationship between different groups


c. distribution of scores in different groups

Communication & Mass Media

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Regardless of the style used some sort of list of references is required.

True or False?

Communication & Mass Media

A decorous speech conforms to audience expectations. What five variables are associated with these

expectations? What will be an ideal response?

Communication & Mass Media

Why does the federal government regulate radio?

a. Because radio carries news as well as music. b. Because radio stations all are owned by the federal government. c. Because NBC was started with taxpayer money. d. Because airwaves are a scarce resource to be used in the public interest.

Communication & Mass Media

An audience's response to a message is invariably colored by its perception of the speaker.

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

Communication & Mass Media