Noun
the ratio of the number of observations in a statistical category to the total number of observations
Source: WordNetThe whole financial basis of insurance would be questionable if it were possible to change the relative frequency of the occurrence of the insurance cases (deaths, etc.) by excluding, for example, every tenth one of the insured persons, or by some selection principal. Richard von Mises
Examples of genetic classification include methods based on the relative frequency of different air mass types or locations within synoptic weather disturbances. Source: Internet
In mobile applications, there will often be an offset in the relative frequency as well, due to the possible presence of a Doppler shift proportional to the relative velocity of the transmitter and receiver. Source: Internet
In such systems, a given type of event (such as a die yielding a six) tends to occur at a persistent rate, or "relative frequency", in a long run of trials. Source: Internet
The relative frequency of occurrence of an event, observed in a number of repetitions of the experiment, is a measure of the probability of that event. Source: Internet
The total area of a histogram used for probability density is always normalized to 1. If the length of the intervals on the x-axis are all 1, then a histogram is identical to a relative frequency plot. Source: Internet