A tax on non-agricultural property long used in the UK to finance local government expenditure. Periodically, property was revalued on the basis of the expected rental income from property of that type to calculate its rateable value. Each local...

A key epidemiological tool for monitoring disease in populations. The rate is calculated as the number of specified events within a defined population over a given time. By comparing the rates over different time periods it is possible to provide an...

A rate is a special kind of ratio, indicating a relationship between two measurements with different units, such as miles to gallons or cents to...