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interval in Wiktionary, the free dictionary.
Interval may
refer to:
Interval (mathematics), a
range of
numbers Partially ordered set#
Intervals, its...
-
confidence interval (CI) is an
interval which is
expected to
contain the
parameter being estimated. More specifically, a CI is a
random interval which contains...
- In
music theory, an
interval is a
difference in
pitch between two sounds. An
interval may be
described as horizontal, linear, or
melodic if it refers...
- In mathematics, a real
interval is the set of all real
numbers lying between two
fixed endpoints with no "gaps". Each
endpoint is
either a real number...
- In electrocardiography, the PR
interval is the period,
measured in milliseconds, that
extends from the
beginning of the P wave (the
onset of
atrial depolarization)...
- The QT
interval is a
measurement made on an
electrocardiogram used to ****ess some of the
electrical properties of the heart. It is
calculated as the time...
- of the
heart after a heartbeat,
giving rise to an
abnormally lengthy QT
interval. It
results in an
increased risk of an
irregular heartbeat which can result...
-
interval is a
temporary improvement in a patient's
condition after a
traumatic brain injury,
after which the
condition deteriorates. A
lucid interval...
- In statistics, a
binomial proportion confidence interval is a
confidence interval for the
probability of
success calculated from the
outcome of a series...
-
measurements used to
sequence events, to
compare the
duration of
events (or the
intervals between them), and to
quantify rates of
change of
quantities in material...
