Assume That the Number of Customers Who Arrive at a Water

question 37

Multiple Choice

Assume that the number of customers who arrive at a water ice stand follows the Poisson distribution with an average rate of 6.4 per 30 minutes. What is the probability that more than one customer will arrive during the next 30 minutes?

• A)0.7524
• B)0.9081
• C)0.9877
• D)0.7006

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Definitions:

Boredom

A state of weariness or dissatisfaction resulting from a lack of interest, excitement, or engagement with activities.

Unavailability

The state of being not obtainable or not able to be accessed.

Attachment Difficulties

Attachment difficulties refer to challenges or disruptions in forming secure and stable emotional bonds with caregivers or significant others, often resulting in emotional and relationship problems.

Psychotherapy

A therapeutic treatment involving psychological methods, typically involving conversations with a psychologist, to address mental health challenges or disorders.