The University Police Department Must Write, on Average, Five Tickets

question 36

Multiple Choice

The university police department must write, on average, five tickets per day to keep department revenues at budgeted levels. Suppose the number of tickets written per day follows a Poisson distribution with a mean of 8.5. Interpret the value of the mean.

• A) If we sampled all days, the arithmetic average number of tickets written would be 8.5 tickets per day.
• B) The mean has no interpretation since 0.5 ticket can never be written.
• C) The number of tickets that is written most often is 8.5 tickets per day.
• D) On half of the days less than 8.5 tickets are written and on half of the days have more than 8.5 tickets are written.

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Definitions:

Information Sorting

The process of categorizing or organizing data based on specific criteria or priorities.

Stereotyping

A cognitive process where individuals assign specific attributes to others based on their membership in a particular social group, often leading to oversimplified and inaccurate beliefs.

Feeling

An emotional state or reaction that reflects a person's internal emotional experience.

Workplace Policies

Guidelines and rules established by an organization to regulate behavior and ensure efficient operation within the workplace.