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TABLE 3-9
In the 2002- 2003 academic year, many public universities in the United States raised tuition and fees due to a decrease in state subsidies. The change in the cost of tuition, a shared dormitory room, and the most popular meal plan from the2001- 2002 academic year for a sample of 10 public universities were as follows: $1589, $593, $1223, $869, $423, $1720, $708, $1425, $922 and $308.
-Referring to Table 3-9, the middle 50% of the change in the cost is spread over what value?
Psychologists
Professionals in the field of psychology who study mental processes and behavior in humans and animals.
Awareness
The state of being conscious of something, including feelings, perceptions, or facts.
Social Exchange Theory
A psychological theory that explains social behavior in terms of an exchange process, aiming to maximize benefits and minimize costs in relationships.
Altruistic Behavior
Actions intended to benefit others without expecting personal gain.
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