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Exhibit 13.3
The following questions refer to the information below.
A company has recorded the following customer inter-arrival times and service times for 10 customers at one of its single teller service lines. Assume the data are exponentially distributed and the 10 data points represent a reasonable sample.
-Refer to Exhibit 13.3. What is the average number of customers in the system?
Instinctive Behavior
Actions or reactions that are inherently present in an individual from birth, not learned through experience or observation.
Serotonin
A neurotransmitter believed to play many roles, including regulating mood, appetite, and sleep, and involved in some cognitive functions such as memory and learning.
Testosterone
Testosterone is a steroid hormone that plays a key role in the development of male reproductive tissues and secondary sexual characteristics, though it is also present in females.
Oxytocin
A hormone and neurotransmitter often associated with bonding, trust, and the regulation of social behaviors.
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