Question

A researcher is compiling data on the incidence of several different diseases. These data reflect:

a. mortality.
b. morbidity.
c. disability.
d. vitality.

Answer 1

Morbidity refers to the state of illness or the incidence of disease in a population, while mortality refers to the number of deaths from a disease in a population.

Step-by-step explanation:

Morbidity refers to the state of illness or the incidence of disease in a population. It can be measured by the number of cases of a disease expressed as a percentage of the population or as a rate per standard part of the population. Mortality, on the other hand, refers to the number of deaths from a disease expressed as a percentage of the population or as a rate per standard part of the population.