The tyranny of averages is a phrase used in applied statistics to describe the often overlooked fact that the mean does not provide any information about the shape of the probability distribution of a data set or skewness, and that decisions or analysis based on only the mean—as opposed to median and standard deviation—may be faulty.
A UN Development Program press release discusses a real-world example:[1]
A new report launched 1 July [2005] warns that in Asia and the Pacific, the rising prosperity and fast growth in populous countries like China and India is hiding widespread extreme poverty in the Least Developed Countries (LDCs). The result is potentially very debilitating to development efforts in the 14 Asia-Pacific LDCs.
This "tyranny of averages" to which the report refers tends to mask the stark contrast between the Asia-Pacific LDCs' sluggish economies and the success of their far more populous neighbours.
^Tyranny of averages challenging Afghan development progress
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The tyrannyofaverages is a phrase used in applied statistics to describe the often overlooked fact that the mean does not provide any information about...
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real democracy; and of all forms oftyranny the least attractive and the most vulgar is the tyrannyof mere wealth, the tyrannyof a plutocracy. The Sherman...
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frontman of experimental rock band the Voidz. The band has released two studio albums, Tyranny (2014) and Virtue (2018). The band represents an ambition of Casablancas...
the first and the last year over a period of time. This growth rate represents the trend in the average level of GDP over the period, and ignores any fluctuations...
Declaration of Independence were presented as "repeated injuries and usurpations" that he had committed to establish an "absolute Tyranny" over the colonies...
decreed the construction of the wall he who has protected the home of Islam with his might and main and wiped out the tyrannyof idols with his power and...
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Prices Are Plummeting, Josh Barro, The New York Times, 27 Nov. 2014 "The Tyrannyof the Taxi Medallions". Priceonomics. April 10, 2013. Archived from the...
excerpt and text search. David Coltart. The struggle continues: 50 Years ofTyranny in Zimbabwe. Jacana Media (Pty) Ltd: South Africa, 2016. Zimbabwe at Wikipedia's...
syndrome Time management Tyrannyof small decisions Zero-risk bias Parkinson, C. Northcote (1958). Parkinson's Law, or the Pursuit of Progress. John Murray...
once every six weeks on average. Oversees the entire process of the episode. Also credited to storyboard, a visual version of the script, for Toei Animation...
Archived from the original on 30 June 2023. Retrieved 25 June 2023. "End of great tyranny begins now: Belarusian Regiment fighting in Ukraine". Archived from...
will bring about the destruction of the German war machine, the elimination of Nazi tyranny over the oppressed peoples of Europe, and security for ourselves...
alive, are asked for what crime they were put to death, and when the records ˹of deeds˺ are laid open, and when the sky is stripped away, and when the Hellfire...
tyrannyof political rulers". He introduced a number of different concepts of the form tyranny can take, referred to as social tyranny, and tyranny of...
Caracalla's tyranny and that ascribed to king Louis XVI (r. 1774–1792). Modern works continue to portray Caracalla as an evil ruler, painting him as one of the...
We have only begun our fight against their tyranny. They have tried to steal this election in front of everyone." Jones also stated that "I don't know...
For 104 of the 185 nations, no studies were available. In those cases, the authors have used an estimated value by taking averagesof the IQs of neighboring...
the most varied of all the Antilles. The annual average temperature is 25 °C (77 °F). At higher elevations the temperature averages 18 °C (64.4 °F) while...
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concept oftyranny, and several ancient Greek rulers have been described as "tyrants" that are comparable to modern dictators. The concept of "dictator"...
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