Suppose That During a Certain Part of the Day, the Number

question 42

Short Answer

Suppose that during a certain part of the day, the number X of automobiles that arrive within any one minute at a tollgate is Poisson distributed, and $\operatorname { Pr } ( X = \mathrm { k } ) = \frac { 4 ^ { \mathrm { k } } \mathrm { e } ^ { - 4 } } { 1 \cdot 2 \cdot \ldots \cdot \mathrm { k } }$ . What is the average number of automobiles that arrive per minute?
Enter just an integer.

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Definitions:

Positive Response

An affirmative or favorable reaction to a stimulus or situation.

Depression

A mood disorder characterized by persistent feelings of sadness, emptiness, or hopelessness, along with other emotional and physical symptoms.

Session

A meeting or period devoted to a particular activity, such as therapy, training, or research, usually characterized by a defined start and end time.

Gestalt Therapy

A form of psychotherapy that emphasizes personal responsibility and focuses on the individual's experience in the present moment, the therapist-client relationship, the environmental and social contexts of a person's life, and the self-regulating adjustments people make as a result of their overall situation.