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The Gini coefficient is a number between 0 and 1 or 100, where 0 represents perfect equality (everyone has the same income), while an index of 1 or 100 implies perfect inequality (one person has all the income and everyone else has no income).
This energy can be released by the processes of nuclear fission (~ 0.1%), nuclear fusion (~ 1%), or the annihilation of some or all of the matter in the volume V by matter–antimatter collisions (100%). [citation needed] The most effective ways of accessing this energy, aside from antimatter, are fusion and fission. Fusion is the process by ...
This is a list of articles about prime numbers.A prime number (or prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself. By Euclid's theorem, there are an infinite number of prime numbers.
Download as PDF; Printable version; In other projects Wikidata item; Appearance. move to sidebar hide. This is a list of countries ... 0.1: 0.1: 0.1:
Initial estimates of the basic reproduction number (R 0) for COVID-19 in January 2020 were between 1.4 and 2.5, [58] but a subsequent analysis claimed that it may be about 5.7 (with a 95 per cent confidence interval of 3.8 to 8.9).
Harvard Economist Robert Barro created what he dubbed the "Barro Misery Index" (BMI), in 1999. [3] The BMI takes the sum of the inflation and unemployment rates, and adds to that the interest rate, plus (minus) the shortfall (surplus) between the actual and trend rate of GDP growth.
Other studies, such as those by Steve Brusatte, indicate the encephalization quotient of Tyrannosaurus was similar in range (2.0–2.4) to a chimpanzee (2.2–2.5), though this may be debatable as reptilian and mammalian encephalization quotients are not equivalent. [193]
Romania's population has declined steadily in recent decades, from a peak of 23.2 million in 1990 to 19.12 million in 2021. [10] Among the causes of population decline are high mortality, a low fertility rate since 1990, and tremendous levels of emigration.