what is the definition of the world population distribution?
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Population distribution is the spread of people across the world, ie where people live. ... The world's population is spread unevenly across the globe with concentrations of large numbers of people living in the same area. The world as a whole has more 'empty' areas than 'crowded' areas.
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In ecology, a population consists of all the organisms of a given species that live in a particular area. ... A population can also be described in terms of the distribution, or dispersion, of the individuals that make it up. Individuals may be distributed in a uniform, random, or clumped pattern.
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Population density (in agriculture: standing stock and standing crop) is a measurement of population per unit area, or exceptionally unit volume; it is a quantity of type number density. It is frequently applied to living organisms, most of the time to humans.
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Age distribution, also called Age Composition, in population studies, the proportionate numbers of persons in successive age categories in a given population. ... A population with persistently high fertility, for instance, has a large proportion of children and a small proportion of aged persons.
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A scattered population is a population distribution when a small amount of people are living in a big area. Scattered populations have limited resources and only a little amount of people are supported.
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Human population refers to the number of people living in a particular area, from a village to the world as a whole. A secondary meaning of population is the inhabitants themselves, but in most uses population means numbers. ... World population grows because births significantly outpace deaths on average.
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Population Distribution: ... Population characteristic are mean (μ), Standard deviation (σ) , proportion (P) , median, percentiles etc. The value of a population characteristic is fixed. This characteristics are called population distribution. They are symbolized by Greek characters as they are population parameters.
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noun. the total number of persons inhabiting a country, city, or any district or area. the body of inhabitants of a place: The population of the city opposes the addition of fluorides to the drinking water.
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noun Statistics. a quantity or statistical measure that, for a given population, is fixed and that is used as the value of a variable in some general distribution or frequency function to make it descriptive of that population: The mean and variance of a population are population parameters.
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Population distribution is the spread of people across the world, ie where people live. Population density is the number of people living in a particular area – usually 1 square kilometre – and can be written as total population/land area.
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The organisms in a population may be distributed in a uniform, random, or clumped pattern. Uniform means that the population is evenly spaced, random indicates random spacing, and clumped means that the population is distributed in clusters.
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Population Distribution Population density just represents the average number of individuals per unit of area or volume. ... Population distribution describes how the individuals are distributed, or spread throughout their habitat. Patterns of Population Distribution.
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For example, if you want to know the average height of the residents of India, that is your population, ie, the population of India. Population characteristic are mean (μ), Standard deviation (σ) , proportion (P) , median, percentiles etc. ... This characteristics are called population distribution.
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Population growth is the increase in the number of individuals in a population. Global human population growth amounts to around 83 million annually, or 1.1% per year. The global population has grown from 1 billion in 1800 to 7.8 billion in 2020.
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Kids Definition of population 1 : the whole number of people living in a country, city, or area. 2 : a group of people or animals living in a certain place the deer population.
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Population distribution means the pattern of where people live. World population distribution is uneven. Places which are sparsely populated contain few people. Places which are densely populated contain many people. ... Population density is a measurement of the number of people in an area.
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1a : the whole number of people or inhabitants in a country or region. b : the total of individuals occupying an area or making up a whole. c : the total of particles at a particular energy level —used especially of atoms in a laser.