A radio manager sampled 300 listeners and found that 30% of the sample was listening a certain program. What is the approximate .95 confidence interval estimate for the population mean? The population average lies between:
a) 33% and 37%
b) 20% and 24%
c) 10% and 15%
d) 25% and 35%
d
Communication & Mass Media
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Intuitive decision making depends on the decision making is a perfectly rational process of information search and decision choice.
Answer the following statement true (T) or false (F)
Communication & Mass Media
Guidelines for selecting a speech will include all but ________
A) your interest in it B) your ability to handle it C) its appropriateness D) time constraints
Communication & Mass Media
Sue is unaware that she has a bad habit of spitting when she speaks. This is an example of which area in the Johari Window?
A. open B. hidden C. blind D. unknown
Communication & Mass Media
Attraction is defined as an ongoing connection made with another person.
Answer the following statement true (T) or false (F)
Communication & Mass Media