Police A Local Police Station Receives an Average 8.1 Emergency Telephone

question 91

Multiple Choice

Police
A local police station receives an average 8.1 emergency telephone calls per hour.These calls are Poisson distributed.
-The probability that the station will get five to seven calls in an hour is:

• A) 0.5924.
• B) 0.5617.
• C) 0.4383.
• D) 0.4076.
• E) 0.3451.

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Definitions:

Circular-Flow Diagram

A graphical representation of the economic system that illustrates the movement of money through markets between families and businesses.

Visual Model

A graphical or pictorial representation of data or concepts, used to simplify complex information and enhance understanding.

Circular-Flow Diagram

A visual model depicting the flow of goods, services, and money between households and businesses in an economy.

Circular-Flow Diagram

A visual model that shows how money moves through an economy between households, businesses, and the government.