average(redirected from Measure of central tendency)
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Related to Measure of central tendency: Measure of dispersion
average,number used to represent or characterize a group of numbers. The most common type of average is the arithmetic meanmean,
in statistics, a type of average. The arithmetic mean of a group of numbers is found by dividing their sum by the number of members in the group; e.g., the sum of the seven numbers 4, 5, 6, 9, 13, 14, and 19 is 70 so their mean is 70 divided by 7, or 10.
..... Click the link for more information. . See medianmedian.
1 In statistics, a type of average. In a group of numbers as many numbers of the group are larger than the median as are smaller. In the group 4, 5, 6, 9, 13, 14, 19, the median is 9, three numbers being larger and three smaller.
..... Click the link for more information. ; modemode,
in statistics, an infrequently used type of average. In a group of numbers the mode is the number occurring most frequently. In the group 1, 4, 5, 5, 6, 6, 6, 6, 9, 9, the mode is 6 because it occurs four times and the others only once or twice.
..... Click the link for more information. .
averagesee MEASURES OF CENTRAL TENDENCY.
in maritime law. (1) General average—property damage caused intentionally to a ship or its cargo to avoid danger to both or to forestall losses (for instance, the jettison of cargo or of ship provisions to lighten the ship in trying to get off a sandbank). The USSR Trade Navigation Code defines general average as losses suffered as a consequence of intentional and reasonable emergency expenditures and sacrifices to save a ship or its cargo from danger. The losses incurred in the case of general average are distributed proportionally according to the value of the ship, freight, and heavy loads.
(2) Particular average—unintentional damage caused to a ship or its cargo or in connection with their movement; the losses in the case of particular average are borne by those who suffered them or by those who are responsible for having caused them.
In Soviet legislation questions relating to general and particular average are regulated by the USSR Trade Navigation Code. In international trade, relations arising out of general average are regulated by the York-Antwerp Rules (the 1950 edition). These rules are applied only according to an agreement between the parties included in their contract of affreightment.