The Centers for Disease Control and Prevention Reports That the Rate

Multiple Choice

The Centers for Disease Control and Prevention reports that the rate of Chlamydia infections among American women age 20 to 24 is 2791.5 per 100,000. What is the approximate risk of a Chlamydia infection in a 20- to 24-year-old U.S. female?

A) 0.0279
B) 0.0287
C) 0.2792
D) 0.2872