Which of the following is a statistical statement?
A) ?Almost half of the workers at a company are on strike.
B) ?Nine out of every ten local citizens are employed.
C) ?The whole world has raised its voice against global warming.
D) ?All the cars that come to Hotel Chindane get a free wash.
B
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Which of the following decision(s) are/is unavoidable in communication research?
a. critical worldview b. positivist worldview c. the data—quantitative or qualitative? d. mixed methods e. interpretive worldview
Some basic guidelines for using presentation aids effectively include which of the following?
A) Distribute material during the speech. B) Never point to something on the presentation aid. C) Display the presentation aid throughout the speech. D) Check out any electronic equipment in advance of the presentation.
News anchor contracts for key talent usually involves negotiation with:
a. a tax consultant b. a union representative c. a network representative d. the anchor’s agent e. none of the above
Semantic noise occurs when a listener tunes out the message because of offensive language that the speaker uses.
a. true b. false