In a Sample of 800 Students in a University, 160

question 40

Multiple Choice

In a sample of 800 students in a university, 160, or 20%, are Business majors.Based on the above information, the school's paper reported that "20% of all the students at the university are Business majors." This report is an example of:

• A)a sample
• B)a population
• C)statistical inference
• D)descriptive statistics
• E)none of the above

---

Definitions:

Principal Diagnosis

The condition determined after study to be chiefly responsible for occasioning the patient's admission to the hospital for care.

Principal Diagnosis

The condition, after study, which is chiefly responsible for a patient's admission to a hospital.

Pneumococcal Sepsis

A systemic infection caused by the bacterium Streptococcus pneumoniae, potentially leading to severe illness or death.

Principal Diagnosis

The primary condition determined after evaluation to be the main cause of the patient's need for treatment or medical care.