To counteract researcher bias, some researchers use the
technique, in which neither subjects nor researchers know whether a given subject belongs to the control group.
Fill in the blank(s) with the appropriate word(s).
double-blind
Communication & Mass Media
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Which of the following questions is rhetorical rather than direct?
A) How many of you have attended a play or concert in the last six months? B) How many eligible voters in here voted in the last presidential election? C) How many of you went to a movie this week? D) What would you do if you won millions of dollars in a state lottery?
Communication & Mass Media
Extemporaneous speaking is more polished than impromptu speaking
Indicate whether the statement is true or false
Communication & Mass Media