Which term asks if a study really investigated what it was supposed to investigate?
a) Operational validity
b) Internal validity
c) Post hoc validity
d) External validity
B
Communication & Mass Media
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Which of the following does NOT demonstrate high ethical standards for a speaker?
A) respect for your listeners B) respect for your topic C) responsibility for your statements D) appealing to specific homogenous audiences E) concern for the consequences of your speech
Communication & Mass Media
Cultures vary in their use of face, arms, and hands when they communicate, a bodily aspect of delivery called
A. contact. B. projection. C. gestures. D. movement.
Communication & Mass Media