A Manager Wants to Predict the Cost (Y)of Travel for Salespeople

question 20

Multiple Choice

A manager wants to predict the cost (y) of travel for salespeople based on the number of days (x) spent on each sales trip.The following model has been developed: ŷ = $400 + 120x.If a trip took 3 days, the predicted cost of the trip is _____________.

• A)760
• B)360
• C)523
• D)1560
• E)1080

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Definitions:

Major Depressive Disorder

A mental disorder characterized by a persistent and pervasive low mood accompanied by low self-esteem and loss of interest or pleasure in normally enjoyable activities.

Mood Disorders

Disorders characterized by significant problems with mood and emotion.

DSM-5

The Fifth Edition of the Diagnostic and Statistical Manual of Mental Disorders, a reference used by clinicians to diagnose mental disorders.

Personality Disorders

A type of mental disorders characterized by enduring maladaptive patterns of behavior, cognition, and inner experience, exhibited across many contexts and deviating markedly from those accepted by the individual's culture.