What information do you need to determine the critical value for a given statistical test?

a. coefficient of reliability and alpha level
b. the mean of the scores and the degrees of freedom
c. ?2 and Mdn
d. the alpha level and degrees of freedom


Answer d

Communication & Mass Media

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The socialization function of the media helps people fit in to society

Indicate whether this statement is true or false.

Communication & Mass Media

During her speech on vacationing on the Greek island of Hydra, Anne asks her audience to imagine a place where the sounds of the sea and the wind are not interrupted by honking horns and screeching tires; a place where the only traffic sounds are the soft whirr of bicycle tires on the pavement. Anne is using __________ to give her audience a sense of the place.

A. idioms B. hyperbole C. figures of speech D. imagery

Communication & Mass Media

The right amount of practice time is ____.

A. five to seven run-throughs B. two to three rehearsals C. determined by individual differences and constraints D. None of these answers

Communication & Mass Media

A commencement speaker starts by describing her time as a student at that college. She is trying to increase her credibility by emphasizing 

A. similarity. B. dynamism. C. trustworthiness. D. competence.

Communication & Mass Media