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The least squares regression equation for the distance X (in km) between an employee's place of residence and the time Y (in minutes) it takes to get to work is
. If an employee lives 5km from work and takes 8 minutes to get there, what is the value of the residual?
Fish
Aquatic animals that are a source of food, recreation, and commercial activity for humans, playing a crucial role in many ecosystems.
Unattainable Point
A situation in a production possibilities frontier or a similar model where the point representing a combination of goods or services produced cannot be achieved given current resources or technology.
Tons
A unit of weight equal to 2,000 pounds in the United States (short ton) or 2,240 pounds in the UK (long ton), often used to measure heavy commodities.
Bottles
Containers with a neck that are narrower than the body and are often used to store liquids.
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