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- ...date= |publisher=United Nations Department of Economic and Social Affairs, Population Division}}</ref>]] ...years of human [[prehistory]] and [[human history|history]] for the human population to reach a billion and only 218 more years to reach 8 billion. ...126 KB (15,649 words) - 15:27, 17 February 2025
- ...bacterial activity.<ref name="oecd">{{cite web|date=20 November 2001|title=Population Equivalent|url=https://stats.oecd.org/glossary/detail.asp?ID=2086|url-statu == Population equivalents for industrial wastewaters == ...6 KB (867 words) - 08:32, 30 January 2023
- A '''population protocol''' is a [[distributed computing]] model formed by resource-limited ...de is a finite automaton with <math>s</math> states. An important class of population protocols are majority algorithms, where the goal is to compute the majorit ...6 KB (928 words) - 09:00, 11 January 2024
- ...s a population proportion. In general, the population proportion and other population parameters are unknown. A population proportion is usually estimated through an [[Sampling bias|unbiased]] sampl ...14 KB (2,144 words) - 01:34, 7 November 2024
- {{Short description|Stratification of a genetic population based on allele frequencies}} ...ion|subpopulation]]s. In a [[panmixia|randomly mating]] (or ''panmictic'') population, allele frequencies are expected to be roughly similar between groups. Howe ...29 KB (4,001 words) - 08:32, 10 February 2025
- ...igmund1936">{{cite journal |last=Sigmund |first=Karl |title=Kolmogorov and population dynamics |journal=Giornale Istituto Ital. Attuari |volume=7 |pages=74–80 |y ...ast=Kingsland |first=S. |title=Modeling Nature: Episodes in the History of Population Ecology |publisher=[[University of Chicago Press|Univ. of Chicago Press]] | ...5 KB (664 words) - 12:57, 13 January 2025
- ...ngle particle in local conditions.<ref name="Ramkrishna">Ramkrishna, D.: ''Population Balances: Theory and Applications to Particulate Systems in Engineering'', ...es of a particular [[radius]] (assuming formation of spherical particles). Population balance is nothing but a ''balance on the number of particles of a particul ...8 KB (1,138 words) - 16:25, 12 August 2023
- ...ver, the population weighted density of the first region is greater as its population is grouped in a single parcel.]] '''Population-weighted density''' is an alternate metric for the [[population density]] of a region that attempts to measure the density as experienced b ...6 KB (812 words) - 21:42, 25 January 2025
- ...irst6=S |title=Communicating risks at the population level: application of population impact numbers |journal=BMJ |volume=327 |issue=7424 |pages=1162–5 |year=200 ...at the population level, which are calculations of number of people in the population who are at risk to be harmed, or who will benefit from [[public health]] in ...10 KB (1,515 words) - 03:34, 1 September 2024
- ...ard to a given measure of quality. It solves a problem by evolving a small population of candidate solutions by means of relatively simple arithmetical operation ...A smaller population size will lead to a more restricted subspace. With a population size equal to the dimensionality of the problem <math>(n = d)</math>, the “ ...9 KB (1,265 words) - 21:50, 1 August 2023
- ...homas K. |last2=Zhang |first2=Chang Ik |year=1999 |title=Evaluation of the population dynamics and yield characteristics of Alaska plaice, ''Pleuronectes quadrit ...shown as:<ref>{{cite book |last=Caswell |first=H. |year=2001 |title=Matrix population models: Construction, analysis and interpretation |edition=2nd |publisher=S ...34 KB (5,004 words) - 17:41, 26 April 2024
- The [[population dynamics]] of [[Pest (organism)#Insects|pest insects]] is a subject of inte ...:<ref name=Meyer2009Population>{{cite web|last1=Meyer|first1=John R.|title=Population Dynamics|url=http://www.cals.ncsu.edu/course/ent425/library/tutorials/ecolo ...21 KB (2,972 words) - 01:35, 22 May 2024
- ...rd sign) and has a higher risk of an adverse outcome (black). In the whole population, one ninth of the adverse outcomes can be attributed to the exposure (AF<su ...p = (I_p - I_u)/I_p</math>, where <math>I_p</math> is the incidence in the population, and <math>I_u</math> is the incidence in the unexposed group.<ref name=":0 ...6 KB (886 words) - 14:31, 4 October 2024
- ...e incidence in the exposed group, <math>I_p</math> is the incidence in the population.<ref name=":0">{{Cite book|url=http://www.oxfordreference.com/view/10.1093/ ...t, in which case its symmetrical notion is [[attributable fraction for the population]].{{cn|date=May 2023}} ...2 KB (205 words) - 19:23, 19 July 2023
- ...with future projections based on UN's medium-fertility scenario.png|thumb|Population of the present-day top seven most-populous countries, 1800 to 2100. Future The following is a '''list of countries by past and projected future population'''. This assumes that countries stay constant in the unforeseeable future, ...199 KB (17,155 words) - 19:54, 26 February 2025
Page text matches
- ...ase in frequency in the future and by that avoid from being fixated in the population. On the contrary, when a given allele is low in frequency (p <math>\to</mat | title = Population Genetics and Microevolutionary Theory ...899 bytes (121 words) - 08:08, 1 March 2020
- ...e incidence in the exposed group, <math>I_p</math> is the incidence in the population.<ref name=":0">{{Cite book|url=http://www.oxfordreference.com/view/10.1093/ ...t, in which case its symmetrical notion is [[attributable fraction for the population]].{{cn|date=May 2023}} ...2 KB (205 words) - 19:23, 19 July 2023
- ...on probability''') of an [[Element (statistics)|element]] or member of the population, is its [[probability]] of becoming part of the sample during the drawing o where <math>n</math> is the sample size and <math>N</math> is the population size.<ref>{{cite book |first1=Adrian |last1=Baddeley |author-link=Adrian Ba ...2 KB (347 words) - 16:41, 9 June 2024
- ...ndependence of loci, as well as an unstated assumption that is the deduced population sample [[Allele frequency|allelic frequencies]] are close to the exact valu ...likelihoods of the individual's [[multilocus genotype]] occurring in each population ...4 KB (564 words) - 09:01, 27 June 2024
- ...rd sign) and has a higher risk of an adverse outcome (black). In the whole population, one ninth of the adverse outcomes can be attributed to the exposure (AF<su ...p = (I_p - I_u)/I_p</math>, where <math>I_p</math> is the incidence in the population, and <math>I_u</math> is the incidence in the unexposed group.<ref name=":0 ...6 KB (886 words) - 14:31, 4 October 2024
- ...me is exponentially distributed as <math>e^{-t/\tau}/\tau</math>, then the population density <math>n</math> evolves according to<ref name=":0">{{Cite journal |l ...1 KB (148 words) - 21:42, 20 June 2024
- ...ver, the population weighted density of the first region is greater as its population is grouped in a single parcel.]] '''Population-weighted density''' is an alternate metric for the [[population density]] of a region that attempts to measure the density as experienced b ...6 KB (812 words) - 21:42, 25 January 2025
- ...igmund1936">{{cite journal |last=Sigmund |first=Karl |title=Kolmogorov and population dynamics |journal=Giornale Istituto Ital. Attuari |volume=7 |pages=74–80 |y ...ast=Kingsland |first=S. |title=Modeling Nature: Episodes in the History of Population Ecology |publisher=[[University of Chicago Press|Univ. of Chicago Press]] | ...5 KB (664 words) - 12:57, 13 January 2025
- {{short description|Measure of the chance or risk of a population contracting an infectious disease}} ...hematics)|frequency of occurrence]] of new instances of infection within a population during a specific time period. ...5 KB (661 words) - 17:11, 31 January 2024
- ...'N'' is the population of a prey species and ''P'' that of a predator, the population dynamics are described by the following two equations: ...n both functional responses and the importance of functional responses for population dynamics, there is no need to strongly favor one limit model over the other ...5 KB (624 words) - 11:10, 25 April 2024
- ...{cite web|url=http://enceladus.isr.umich.edu/race/calculate.html|publisher=Population Studies Center, University of Michigan|title=SexRacial Residential Segregat ...group <math>B</math> in region <math>i</math>, <math>A</math> is the total population of group <math>A</math>. ...3 KB (421 words) - 04:34, 20 January 2025
- ...ward <math>r^{(g)}</math>, if <math>a'^{(g+1)}</math> was selected for new population <math>Q^{(g+1)}</math>, otherwise the reward is zero. ...h>, if the newborn individual <math>a'^{(g+1)}</math> was selected for new population <math>Q^{(g+1)}</math>. ...3 KB (486 words) - 17:41, 31 December 2024
- * [[Population Impact Measures]] * [[Preventable fraction for the population]] ...1 KB (204 words) - 19:11, 28 May 2023
- ...which are used to express probabilities of sub-populations within a larger population. ...2 KB (219 words) - 08:48, 14 December 2022
- ...the fact that dominant advantageous alleles are more likely to fix in the population than recessive alleles.<ref>{{Cite journal |last1=Haldane |first1=J. B. S. According to Haldane's sieve, when a new advantageous mutation arises in a population, it initially occurs as a single copy (a [[de novo mutation]]), borne by an ...4 KB (532 words) - 16:24, 26 February 2025
- ...if the estimator were calculated using the entire [[statistical population|population]] rather than a [[sample (statistics)|sample]], the true value of the estim ==Finite population example== ...6 KB (909 words) - 02:14, 23 April 2024
- ...mal sample size for each stratum to minimize the variance of the estimated population parameter for a fixed total sample size and cost. ...sub>'' for each stratum ''h'' that minimizes the variance of the estimated population mean or total. ...3 KB (520 words) - 14:13, 24 February 2025
- ...:prominence|prominence]] increases as it approaches one-third of the total population and diminishes after it exceeds that number. It was first stated by sociolo Statistically speaking, the group that is one-third of the population is the one most likely to persist and the group that is two-thirds the one ...5 KB (742 words) - 08:46, 2 January 2025
- ...McKendrick partial differential equation and its uses in epidemiology and population study |url=https://www.sciencedirect.com/science/article/pii/S0895717797001 ...- m(a)n </math>|border colour=#0073CF|background colour=#F5FFFA}}where the population density <math>n(t,a)</math> is a function of age ''<math>a</math>'' and tim ...5 KB (745 words) - 16:08, 24 January 2024
- ...ard to a given measure of quality. It solves a problem by evolving a small population of candidate solutions by means of relatively simple arithmetical operation ...A smaller population size will lead to a more restricted subspace. With a population size equal to the dimensionality of the problem <math>(n = d)</math>, the “ ...9 KB (1,265 words) - 21:50, 1 August 2023