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The total number of people in rural areas was 121,055, with 62,117 males and 58,938 females. The total fraction of people residing in urban areas was 42.33 percent, while the remaining 58 percent were living in rural areas. The number of people resettled as of 2008 was 29,813 while the number of people who were not resettled was 1,754. [10]
In statistics, the 68–95–99.7 rule, also known as the empirical rule, and sometimes abbreviated 3sr or 3 σ, is a shorthand used to remember the percentage of values that lie within an interval estimate in a normal distribution: approximately 68%, 95%, and 99.7% of the values lie within one, two, and three standard deviations of the mean ...
Ukraine subsequently has one of the oldest populations in the world, with an average age of 40.8 years. [ 31 ] To help mitigate population decline, the government increased child support payments, providing one-time payments of 12,250 hryvnias for the first child, 25,000 hryvnias for the second and 50,000 hryvnias for the third and fourth ...
The number π (/ p aɪ / ⓘ; spelled out as "pi") is a mathematical constant, approximately equal to 3.14159, that is the ratio of a circle's circumference to its diameter.It appears in many formulae across mathematics and physics, and some of these formulae are commonly used for defining π, to avoid relying on the definition of the length of a curve.
The Pareto principle may apply to fundraising, i.e. 20% of the donors contributing towards 80% of the total. The Pareto principle (also known as the 80/20 rule, the law of the vital few and the principle of factor sparsity [1] [2]) states that for many outcomes, roughly 80% of consequences come from 20% of causes (the "vital few").
The 2023 report states that two billion people (26% of the population) do not have access to drinking water and 3.6 billion (46%) lack access to safely managed sanitation. [226] People in urban areas (2.4 billion) will face water scarcity by 2050. [225] Water scarcity has been described as endemic, due to overconsumption and pollution. [227]
A large fraction of the Darwin Dissenters have specialties unrelated to research on evolution; of the dissenters, three-quarters are not biologists. [164] As of 2006, the dissenter list was expanded to include non-US scientists. [165] Some researchers are attempting to understand the factors that affect people's acceptance of evolution.