incidence lietuviškai

Paaiškinimas anglų kalba

• the ratio of the number of observations in a statistical category to the total number of observations
• the striking of a light beam on a surface "he measured the angle of incidence of the reflected light"
• the relative frequency of occurrence of something
• The number of new cases of a given disease during a given period in a specified population. It also is used for the rate at which new events occur in a defined population. It is differentiated from PREVALENCE, which refers to all cases, new or old, in the population at a given time.