Assume That Customer Arrivals at a Ticket Counter Can Be

question 63

Multiple Choice

Assume that customer arrivals at a ticket counter can be modeled by a Poisson distribution. The average arrival rate is 12 customers per hour. What is the probability of exactly 1 arrival in the next hour (to three decimal places) ?

• A) 1
• B) 0.015
• C) 0.000
• D) 0.002

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Definitions:

Pulmonary Vein

A vein that carries oxygenated blood from the lungs to the left atrium of the heart.

Capillary

A capillary is a tiny blood vessel in the body's circulatory system that connects arterioles and venules, facilitating the exchange of water, oxygen, carbon dioxide, and other nutrients and waste substances between blood and tissues.

Pulmonary Circulation

The part of the circulatory system responsible for carrying blood from the heart to the lungs and back.

Right Atrium

The right upper chamber of the heart that receives deoxygenated blood from the body and pumps it to the right ventricle.