TABLE 4-8 According to the Record of the Registrar's Office at a at a State

question 123

Short Answer

TABLE 4-8
According to the record of the registrar's office at a state university, 35% of the students are freshman, 25% are sophomore, 16% are junior and the rest are senior. Among the freshmen, sophomores, juniors and seniors, the portion of students who live in the dormitory are, respectively, 80%, 60%, 30% and 20%.
-Referring to Table 4-8, if a randomly selected student lives in the dormitory, what is the probability that the student is not a freshman?

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Definitions:

Lean Finely Text Beef

A type of processed beef product that is made by separating the fat from the meat in trimmings and treating it with ammonia to kill bacteria.

Public Hysteria

A state of intense and irrational fear or panic among a group of people, often in response to a perceived threat or crisis.

Pink Slime

A derogatory term for a processed food product made from beef trimmings and treated with ammonia to kill bacteria.

USDA Approval

An official certification or endorsement by the United States Department of Agriculture, indicating compliance with its standards, especially in food safety, agricultural practices, and product quality.