In an experiment or survey, relative frequency of an event is the number of times the event occurs divided by the total number of trials. For example, if you observed \(100\) passing cars and found ...

The chance of rain, shown on a weather app, is given as a percentage. This is a relative frequency, based on real data. The chance of rain, shown on a weather app, is given as a percentage. This is a ...

A record of group activity (number of posted messages for each month since creation). We used this information to estimate the relative frequency of sexual preferences for objects, body parts and ...