Interval

Interval may refer to:

Interval (mathematics), a certain subset of an ordered set
Interval measurements or interval variables in statistics is a level of measurement
Interval (music), the relationship between two notes
Interval (time), the duration between two events
Space-time interval, the distance between two points in 4-space
Playing time (cricket)
A synonym (especially UK usage) for an intermission in theatre
Interval training, in sports, is a training technique often used by runners

In Mathematics, an interval is a set of Real numbers with the property that any number that lies between two numbers in the set is also included in the set The level of Measurement of a Variable in Mathematics and Statistics is a classification that is used to describe the nature of information In Music theory, the term interval describes the relationship between the pitches of two Notes Intervals may be described as vertical With regards to Time, an interval or period is the Duration between two events or occurrences of similar events SpaceTime is a patent-pending three dimensional graphical user interface that allows end users to search their content such as Google Google Images Yahoo! YouTube eBay Amazon and RSS Games in the Sport of Cricket, are played over a number of hours or days making it one of the sports with the longest playing time, though Sailing, An intermission or interval is a break between two parts of performances or sessions in events such as a theatrical play, Opera or musical concert Interval training is broadly defined as repetitions of high-speed/intensity work followed by periods of rest or low activity

Dictionary

-noun

A distance in space.
A period of time.
(music) The difference (a ratio or logarithmic measure) in pitch between two notes, often referring to those two pitches themselves (otherwise known as a dyad).
(mathematics) A connected section of the real line which may be empty or have a length of zero.
(mainly UK) An intermission.
(cricket) Either of the two breaks, at lunch and tea, between the three sessions of a day's play

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