Reference no: EM132211958
1. A description of a concept should A. Point out unique attributes or qualities of that which is defined B. Not be circular C. Be stated positively, using clear terms D. All of the above
2. An example of an operational definition of a concept is A. The market is all the potential travelers who want to travel from between two cities B. The airline industry is the firms flying between points in the world C. The executive branch of the US government consists of departments and agencies D. An airline’s revenues equals its revenue passenger miles multiplied by the average revenue per passenger mile.
3. Models have all of the following characteristics except
A. Representation or the model represents the object but is not the object
B. Obfuscation or the model eliminates important facts about the object
C. Simplification or the model reduces the number of factors included
D. Relationships or the model shows the interaction between factors
4. If a model uses growth in regional income to estimate the number of passengers to use an airport next year that model’s purpose is
A. To describe phenomena
B. To explain phenomena
C. To predict future events
D. To guide decision making