Suppose That the Waiting Time for a License Plate Renewal

question 150

Multiple Choice

Suppose that the waiting time for a license plate renewal at a local office of a state motor vehicle department has been found to be normally distributed with a mean of 30 minutes and a standard deviation of 8 minutes.Complete the following statement: Only 20% of the individuals wait less than _____ minutes.

• A)36.72
• B)23.28
• C)34.63
• D)25.37

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Definitions:

Violence

Behavior involving physical force intended to hurt, damage, or kill someone or something.

Hydraulic Model

A theory suggesting that emotional pressure builds up within individuals and must be released to avoid psychological issues, akin to the way hydraulic pressure builds and must be released.

Cathartic Therapies

Psychological treatments that encourage patients to express their feelings and emotions as a way of reducing stress and improving mental health.

Descriptive Norm

The perception of what is commonly done or typical behavior within a specific context or group of people.