Prevalence Is the Number of Cases of a Disease or Condition

question 15

Multiple Choice

Prevalence is the number of cases of a disease or condition per population at risk at a particular point in time.Incidence is the number of new cases of a disease or condition over a specified period of time.

• A) Both statements are true.
• B) Both statements are false.
• C) The first statement is true; the second is false.
• D) The first statement is false; the second is true.

---

Definitions:

Annual Sales

The total revenue generated from goods or services sold by a business in one year.

Distance Traveled

The total length of the path taken between two points.

Rate

A ratio that compares two quantities of different units, commonly used to describe a time-dependent process such as speed.

Time

A continuous progression of existence and events in the past, present, and future regarded as a whole.