A screening for diabetes revealed 20 previously diagnosed diabetics and 10 probable new cases, which were later confirmed, for a total of 30 cases. Which of the following best describes what is being measured?
a. Prevalence
b. Incidence
c. Attack rate
d. Morbidity rate

Sapphron is 60 inches tall and weighs 90 pounds. use the formula below and a calculator to answer the question about her weight. bmi = weight (in pounds) ÷ [height (in inches)]² x 703 which bmi category fits sapphron? a. 25.2, overweight b. 17.5, underweight c. 18.6, appropriate weight