Public Health

question 3

Multiple Choice

Public health:

• A) Takes a broad perspective on health
• B) Focuses upon populations
• C) Considers what causes illness and how it can be prevented
• D) All the above

---

Definitions:

Smokers

Individuals who smoke tobacco products, a demographic often studied for health-related research.

Sample Proportion

The fraction or percentage of the sample that represents a particular characteristic or attribute.

Population Proportion

The ratio of members in a population who have a particular property to the total number of members in the population.

Binomial Experiment

An experiment or trial that can result in only two possible outcomes, such as success or failure, and follows the binomial distribution.