TABLE 4-2 An Alcohol Awareness Task Force at a Big-Ten University Sampled

question 106

Multiple Choice

TABLE 4-2
An alcohol awareness task force at a Big-Ten university sampled 200 students after the midterm to ask them whether they went bar hopping the weekend before the midterm or spent the weekend studying, and whether they did well or poorly on the midterm. The following result was obtained.

-Referring to Table 4-2, what is the probability that a randomly selected student did well on the midterm and also went bar hopping the weekend before the midterm?

• A) 30/200 or 15%
• B) (80 + 30)/200 or 55%
• C) (30 + 70)/200 or 50%
• D) (80 + 30 + 70)/200 or 90%

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Definitions:

Religious Bracelet

A piece of jewelry worn on the wrist that holds religious significance or is used for spiritual protection.

Operating Room

A specialized facility within a hospital where surgical operations are carried out in a sterile environment.

Surgical Outcome

The results or consequences of surgical procedures, which can include recovery success, complications, and overall patient health improvement.

Admission Assessment

A comprehensive evaluation performed when a patient is admitted to a healthcare facility, to establish a baseline for care and treatment.