Rate

A rate is a measure of change in one quantity with respect to change in another. As used in epidemiology, this typically refers to an incidence rate, where the numerator is the number of new events and the denominator is total ...

  • Loading...
locked icon

Sign in to access this content

Get a 30 day FREE TRIAL

  • Watch videos from a variety of sources bringing classroom topics to life
  • Read modern, diverse business cases
  • Explore hundreds of books and reference titles