(Table: Car Quality Rating) at a Sale of Used Cars

question 4

Multiple Choice

(Table: Car Quality Rating) At a sale of used cars, nine people are trying to sell their cars. Each of the sellers knows the quality rating of his car, all of which the table displays, and which range from 0 to 2. Sellers value their car at 1,000Q, where Q is its quality rating. Buyers do not know the value of any given car, but they do know the average quality rating of all cars that are available at the going price. Buyers value any given car at
, where
Is the average quality rating of the cars available for sale. At an auction price of $1,000, there will be ____ cars for sale.

• A) nine
• B) seven
• C) five
• D) three

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Definitions:

Psychologically Disordered

Referring to a pattern of behavioral or psychological symptoms that impact multiple areas of life and create distress for the person affected.

Bias

A tendency to lean in a certain direction, often to the detriment of an open mind; in statistics, a systematic error introduced into sampling or testing.

Bipolar Disorder

A mood disorder in which the person alternates between the hopelessness and lethargy of depression and the overexcited state of mania. Formerly called manic-depressive disorder.

Anxiety Disorder

A category of mental health disorders characterized by significant and persistent fear, anxiety, or avoidance behaviors.