The manager of a fast food restaurant wants to determine how sales in a given week are related to the number of discount vouchers (#) printed in the local newspaper during the week. The number of vouchers and sales ($000s) from 10 randomly selected weeks is given below with Excel regression output. 
Definitions:
Prejudice
A preconceived opinion or bias against someone or something without justifiable grounds or before gaining adequate knowledge.
Discrimination
The unjust or prejudicial treatment of different categories of people, especially on the grounds of race, age, or gender.
Behavior
The actions or reactions of an individual or system in response to external or internal stimuli.
Implicit Association Test
A psychological test designed to measure the strength of an individual's automatic association between mental representations of objects in memory.
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