A Post Office Has a Single Line for Customers Waiting

question 21

Multiple Choice

A post office has a single line for customers waiting for the next available postal clerk.There are two postal clerks who work at the same rate.The arrival rate of customers follows a Poisson distribution,while the service time follows an exponential distribution.The average arrival rate is three per minute and the average service rate is two per minute for each of the two clerks.How long does the average person spend waiting for a clerk?

• A)3.429 minutes
• B)1.929 minutes
• C)1.143 minutes
• D)0.643 minute
• E)None of the above

Know significant historical events that have impacted societal norms, specifically the Canadian Charter of Rights and Freedoms.

Distinguish between concepts of fads, fashions, rumours, and urban legends.

Comprehend theories related to collective behaviour, including contagion theory, convergence theory, and emergent norm theory.

Recognize different forms of crowds such as casual, conventional, expressive, and acting crowds.

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Definitions:

Defamation Action

A legal claim brought against someone who has made false statements that damage another person's reputation.

Spreads False Information

The dissemination of untrue information or statements, often with the intent to deceive or mislead.

Sued

The act of bringing a lawsuit against an individual or entity, seeking legal remedy for harm or grievances.

Personal Information Protection

Personal Information Protection involves measures and regulations designed to safeguard individuals' private data from unauthorized access or misuse.