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Human sex ratio

Index Human sex ratio

In anthropology and demography, the human sex ratio is the ratio of males to females in a population. [1]

110 relations: Agriculture, Amartya Sen, Anthropology, Arabian Peninsula, Armenia, Ars Conjectandi, Azerbaijan, Baltic states, Bank, Belarus, Bernoulli trial, Boy, Canada, Census, Chi-squared test, Child marriage, China, Customer service, DDT, Demographics of China, Demographics of Germany, Demographics of India, Demographics of the Soviet Union, Demography, Demography of the United States, Dioxin, Dowry system in India, Eastern Europe, Economy, Endocrine disruptor, Engineering, Entertainment, Evolutionary biology, Fashion, Female, First World, Foreign worker, Gary Becker, Gendercide, Georgia (country), Girl, Gravidity and parity, Greenland, Group of Seven, Hepatitis B, History of statistics, Human migration, Infant mortality, Infanticide, Intersex, ..., Inuit, Jacob Bernoulli, John Arbuthnot, Latitude, Life expectancy, List of Chinese administrative divisions by sex ratio, List of countries by sex ratio, Live birth (human), Lost boys (Mormon fundamentalism), Mainland China, Male, Military, Missing women, Nonparametric statistics, Northern Europe, Northern Mariana Islands, Null hypothesis, One-child policy, Operational sex ratio, P-value, Petrochemical, Philosophical Transactions of the Royal Society, Pierre-Simon Laplace, Pollution, Polychlorinated biphenyl, Population, Probability theory, Qatar, Ratio, Ronald Fisher, Russia, Sex ratio, Sex selection, Sex-selective abortion, Sexual reproduction, Shoshana Grossbard, Sierra Leone, Sign test, Soviet Union, Sperm, Statistical hypothesis testing, Statistical significance, Surplus women, Technology, The Independent, The World Factbook, Tourism, Ukraine, Valerie M. Hudson, Vertebrate, Vital signs, War, Willem 's Gravesande, World Health Organization, World population, World War I casualties, World War II, World War II casualties, Xenoestrogen, XY sex-determination system. Expand index (60 more) »

Agriculture

Agriculture is the cultivation of land and breeding of animals and plants to provide food, fiber, medicinal plants and other products to sustain and enhance life.

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Amartya Sen

Amartya Kumar Sen, CH, FBA (born 3 November 1933) is an Indian economist and philosopher, who since 1972 has taught and worked in India, the United Kingdom, and the United States.

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Anthropology

Anthropology is the study of humans and human behaviour and societies in the past and present.

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Arabian Peninsula

The Arabian Peninsula, simplified Arabia (شِبْهُ الْجَزِيرَةِ الْعَرَبِيَّة, ‘Arabian island’ or جَزِيرَةُ الْعَرَب, ‘Island of the Arabs’), is a peninsula of Western Asia situated northeast of Africa on the Arabian plate.

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Armenia

Armenia (translit), officially the Republic of Armenia (translit), is a country in the South Caucasus region of Eurasia.

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Ars Conjectandi

Ars Conjectandi (Latin for "The Art of Conjecturing") is a book on combinatorics and mathematical probability written by Jacob Bernoulli and published in 1713, eight years after his death, by his nephew, Niklaus Bernoulli.

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Azerbaijan

No description.

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Baltic states

The Baltic states, also known as the Baltic countries, Baltic republics, Baltic nations or simply the Baltics (Balti riigid, Baltimaad, Baltijas valstis, Baltijos valstybės), is a geopolitical term used for grouping the three sovereign countries in Northern Europe on the eastern coast of the Baltic Sea: Estonia, Latvia, and Lithuania.

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Bank

A bank is a financial institution that accepts deposits from the public and creates credit.

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Belarus

Belarus (Беларусь, Biełaruś,; Беларусь, Belarus'), officially the Republic of Belarus (Рэспубліка Беларусь; Республика Беларусь), formerly known by its Russian name Byelorussia or Belorussia (Белоруссия, Byelorussiya), is a landlocked country in Eastern Europe bordered by Russia to the northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest.

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Bernoulli trial

In the theory of probability and statistics, a Bernoulli trial (or binomial trial) is a random experiment with exactly two possible outcomes, "success" and "failure", in which the probability of success is the same every time the experiment is conducted.

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Boy

A boy is a young male human, usually a child or adolescent.

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Canada

Canada is a country located in the northern part of North America.

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Census

A census is the procedure of systematically acquiring and recording information about the members of a given population.

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Chi-squared test

A chi-squared test, also written as test, is any statistical hypothesis test where the sampling distribution of the test statistic is a chi-squared distribution when the null hypothesis is true.

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Child marriage

Child marriage is a formal marriage or informal union entered into by an individual before reaching a certain age, specified by several global organizations such as UNICEF as minors under the age of 18.

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China

China, officially the People's Republic of China (PRC), is a unitary one-party sovereign state in East Asia and the world's most populous country, with a population of around /1e9 round 3 billion.

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Customer service

Customer service is the provision of service to customers before, during and after a purchase.

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DDT

Dichlorodiphenyltrichloroethane, commonly known as DDT, is a colorless, tasteless, and almost odorless crystalline chemical compound, an organochlorine, originally developed as an insecticide, and ultimately becoming infamous for its environmental impacts.

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Demographics of China

The demographics of China are identified by a large population with a relatively small youth division, which was partially a result of China's one-child policy, which is now modified to a two-child policy in 2015.

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Demographics of Germany

The demography of Germany is monitored by the Statistisches Bundesamt (Federal Statistical Office of Germany).

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Demographics of India

India is the second most populated country in the world with nearly a fifth of the world's population.

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Demographics of the Soviet Union

According to data from the 1989 Soviet census, the population of the Soviet Union was 70% East Slavs, 12% Turkic peoples, and all other ethnic groups below 10%.

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Demography

Demography (from prefix demo- from Ancient Greek δῆμος dēmos meaning "the people", and -graphy from γράφω graphō, implies "writing, description or measurement") is the statistical study of populations, especially human beings.

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Demography of the United States

The United States is estimated to have a population of 327,996,618 as of June 25, 2018, making it the third most populous country in the world.

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Dioxin

Dioxin may refer to.

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Dowry system in India

The dowry system in India refers to the durable goods, cash, and real or movable property that the bride's family gives to the bridegroom, his parents, or his relatives as a condition of the marriage.

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Eastern Europe

Eastern Europe is the eastern part of the European continent.

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Economy

An economy (from Greek οίκος – "household" and νέμoμαι – "manage") is an area of the production, distribution, or trade, and consumption of goods and services by different agents.

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Endocrine disruptor

Endocrine disruptors are chemicals that can interfere with endocrine (or hormone) systems at certain doses.

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Engineering

Engineering is the creative application of science, mathematical methods, and empirical evidence to the innovation, design, construction, operation and maintenance of structures, machines, materials, devices, systems, processes, and organizations.

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Entertainment

Entertainment is a form of activity that holds the attention and interest of an audience, or gives pleasure and delight.

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Evolutionary biology

Evolutionary biology is the subfield of biology that studies the evolutionary processes that produced the diversity of life on Earth, starting from a single common ancestor.

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Fashion

Fashion is a popular style, especially in clothing, footwear, lifestyle products, accessories, makeup, hairstyle and body.

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Female

Female (♀) is the sex of an organism, or a part of an organism, that produces non-mobile ova (egg cells).

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First World

The concept of First World originated during the Cold War and included countries that were generally aligned with NATO and opposed to the Soviet Union during the Cold War.

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Foreign worker

A foreign worker or guest worker is a human who works in a country other than the one of which he or she is a citizen.

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Gary Becker

Gary Stanley Becker (December 2, 1930 – May 3, 2014) was an American economist and empiricist.

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Gendercide

Gendercide is the systematic killing of members of a specific gender.

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Georgia (country)

Georgia (tr) is a country in the Caucasus region of Eurasia.

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Girl

A girl is a young female human, usually a child or an adolescent.

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Gravidity and parity

In biology and human medicine, gravidity and parity are the number of times a female is or has been pregnant (gravidity) and carried the pregnancies to a viable gestational age (parity).

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Greenland

Greenland (Kalaallit Nunaat,; Grønland) is an autonomous constituent country within the Kingdom of Denmark between the Arctic and Atlantic Oceans, east of the Canadian Arctic Archipelago.

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Group of Seven

The Group of Seven (G7) is a group consisting of Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States.

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Hepatitis B

Hepatitis B is an infectious disease caused by the hepatitis B virus (HBV) that affects the liver.

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History of statistics

The history of statistics in the modern sense dates from the mid-17th century, with the term statistics itself coined in 1749 in German, although there have been changes to the interpretation of the word over time.

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Human migration

Human migration is the movement by people from one place to another with the intentions of settling, permanently or temporarily in a new location.

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Infant mortality

Infant mortality refers to deaths of young children, typically those less than one year of age.

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Infanticide

Infanticide (or infant homicide) is the intentional killing of infants.

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Intersex

Intersex people are born with any of several variations in sex characteristics including chromosomes, gonads, sex hormones, or genitals that, according to the UN Office of the High Commissioner for Human Rights, "do not fit the typical definitions for male or female bodies".

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Inuit

The Inuit (ᐃᓄᐃᑦ, "the people") are a group of culturally similar indigenous peoples inhabiting the Arctic regions of Greenland, Canada and Alaska.

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Jacob Bernoulli

Jacob Bernoulli (also known as James or Jacques; – 16 August 1705) was one of the many prominent mathematicians in the Bernoulli family.

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John Arbuthnot

John Arbuthnot (baptised 29 April 1667 – 27 February 1735), often known simply as Dr Arbuthnot, was a Scottish physician, satirist and polymath in London.

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Latitude

In geography, latitude is a geographic coordinate that specifies the north–south position of a point on the Earth's surface.

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Life expectancy

Life expectancy is a statistical measure of the average time an organism is expected to live, based on the year of its birth, its current age and other demographic factors including gender.

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List of Chinese administrative divisions by sex ratio

The sex ratio of Chinese administrative divisions is the ratio of males to females in the population of the particular area.

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List of countries by sex ratio

The human sex ratio is the number of males for each female in a population.

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Live birth (human)

In human reproduction, a live birth occurs when a fetus, whatever its gestational age, exits the maternal body and subsequently shows any sign of life, such as voluntary movement, heartbeat, or pulsation of the umbilical cord, for however brief a time and regardless of whether the umbilical cord or placenta are intact.

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Lost boys (Mormon fundamentalism)

"Lost boys" is a term used for young men who have been excommunicated or pressured to leave polygamous Mormon fundamentalist groups such as the Fundamentalist Church of Jesus Christ of Latter Day Saints (FLDS).

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Mainland China

Mainland China, also known as the Chinese mainland, is the geopolitical as well as geographical area under the direct jurisdiction of the People's Republic of China (PRC).

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Male

A male (♂) organism is the physiological sex that produces sperm.

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Military

A military or armed force is a professional organization formally authorized by a sovereign state to use lethal or deadly force and weapons to support the interests of the state.

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Missing women

The term "missing women" indicates a shortfall in the number of women relative to the expected number of women in a region or country.

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Nonparametric statistics

Nonparametric statistics is the branch of statistics that is not based solely on parameterized families of probability distributions (common examples of parameters are the mean and variance).

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Northern Europe

Northern Europe is the general term for the geographical region in Europe that is approximately north of the southern coast of the Baltic Sea.

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Northern Mariana Islands

The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI; Sankattan Siha Na Islas Mariånas; Refaluwasch or Carolinian: Commonwealth Téél Falúw kka Efáng llól Marianas), is an insular area and commonwealth of the United States consisting of 15 islands in the northwestern Pacific Ocean.

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Null hypothesis

In inferential statistics, the term "null hypothesis" is a general statement or default position that there is no relationship between two measured phenomena, or no association among groups.

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One-child policy

The one-child policy, a part of the family planning policy, was a population planning policy of China.

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Operational sex ratio

In the evolutionary biology of sexual reproduction, operational sex ratio (OSR) is the ratio of sexually competing males that are ready to mate to sexually competing females that are ready to mate, or alternatively the local ratio of fertilizable females to sexually active males at any given time.

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P-value

In statistical hypothesis testing, the p-value or probability value or asymptotic significance is the probability for a given statistical model that, when the null hypothesis is true, the statistical summary (such as the sample mean difference between two compared groups) would be the same as or of greater magnitude than the actual observed results.

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Petrochemical

Petrochemicals (also known as petroleum distillates) are chemical products derived from petroleum.

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Philosophical Transactions of the Royal Society

Philosophical Transactions, titled Philosophical Transactions of the Royal Society (often abbreviated as Phil. Trans.) from 1776, is a scientific journal published by the Royal Society.

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Pierre-Simon Laplace

Pierre-Simon, marquis de Laplace (23 March 1749 – 5 March 1827) was a French scholar whose work was important to the development of mathematics, statistics, physics and astronomy.

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Pollution

Pollution is the introduction of contaminants into the natural environment that cause adverse change.

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Polychlorinated biphenyl

A polychlorinated biphenyl (PCB) is an organic chlorine compound with the formula C12H10−xClx.

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Population

In biology, a population is all the organisms of the same group or species, which live in a particular geographical area, and have the capability of interbreeding.

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Probability theory

Probability theory is the branch of mathematics concerned with probability.

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Qatar

Qatar (or; قطر; local vernacular pronunciation), officially the State of Qatar (دولة قطر), is a sovereign country located in Western Asia, occupying the small Qatar Peninsula on the northeastern coast of the Arabian Peninsula.

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Ratio

In mathematics, a ratio is a relationship between two numbers indicating how many times the first number contains the second.

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Ronald Fisher

Sir Ronald Aylmer Fisher (17 February 1890 – 29 July 1962), who published as R. A. Fisher, was a British statistician and geneticist.

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Russia

Russia (rɐˈsʲijə), officially the Russian Federation (p), is a country in Eurasia. At, Russia is the largest country in the world by area, covering more than one-eighth of the Earth's inhabited land area, and the ninth most populous, with over 144 million people as of December 2017, excluding Crimea. About 77% of the population live in the western, European part of the country. Russia's capital Moscow is one of the largest cities in the world; other major cities include Saint Petersburg, Novosibirsk, Yekaterinburg and Nizhny Novgorod. Extending across the entirety of Northern Asia and much of Eastern Europe, Russia spans eleven time zones and incorporates a wide range of environments and landforms. From northwest to southeast, Russia shares land borders with Norway, Finland, Estonia, Latvia, Lithuania and Poland (both with Kaliningrad Oblast), Belarus, Ukraine, Georgia, Azerbaijan, Kazakhstan, China, Mongolia and North Korea. It shares maritime borders with Japan by the Sea of Okhotsk and the U.S. state of Alaska across the Bering Strait. The East Slavs emerged as a recognizable group in Europe between the 3rd and 8th centuries AD. Founded and ruled by a Varangian warrior elite and their descendants, the medieval state of Rus arose in the 9th century. In 988 it adopted Orthodox Christianity from the Byzantine Empire, beginning the synthesis of Byzantine and Slavic cultures that defined Russian culture for the next millennium. Rus' ultimately disintegrated into a number of smaller states; most of the Rus' lands were overrun by the Mongol invasion and became tributaries of the nomadic Golden Horde in the 13th century. The Grand Duchy of Moscow gradually reunified the surrounding Russian principalities, achieved independence from the Golden Horde. By the 18th century, the nation had greatly expanded through conquest, annexation, and exploration to become the Russian Empire, which was the third largest empire in history, stretching from Poland on the west to Alaska on the east. Following the Russian Revolution, the Russian Soviet Federative Socialist Republic became the largest and leading constituent of the Union of Soviet Socialist Republics, the world's first constitutionally socialist state. The Soviet Union played a decisive role in the Allied victory in World War II, and emerged as a recognized superpower and rival to the United States during the Cold War. The Soviet era saw some of the most significant technological achievements of the 20th century, including the world's first human-made satellite and the launching of the first humans in space. By the end of 1990, the Soviet Union had the world's second largest economy, largest standing military in the world and the largest stockpile of weapons of mass destruction. Following the dissolution of the Soviet Union in 1991, twelve independent republics emerged from the USSR: Russia, Ukraine, Belarus, Kazakhstan, Uzbekistan, Armenia, Azerbaijan, Georgia, Kyrgyzstan, Moldova, Tajikistan, Turkmenistan and the Baltic states regained independence: Estonia, Latvia, Lithuania; the Russian SFSR reconstituted itself as the Russian Federation and is recognized as the continuing legal personality and a successor of the Soviet Union. It is governed as a federal semi-presidential republic. The Russian economy ranks as the twelfth largest by nominal GDP and sixth largest by purchasing power parity in 2015. Russia's extensive mineral and energy resources are the largest such reserves in the world, making it one of the leading producers of oil and natural gas globally. The country is one of the five recognized nuclear weapons states and possesses the largest stockpile of weapons of mass destruction. Russia is a great power as well as a regional power and has been characterised as a potential superpower. It is a permanent member of the United Nations Security Council and an active global partner of ASEAN, as well as a member of the G20, the Shanghai Cooperation Organisation (SCO), the Council of Europe, the Asia-Pacific Economic Cooperation (APEC), the Organization for Security and Co-operation in Europe (OSCE), and the World Trade Organization (WTO), as well as being the leading member of the Commonwealth of Independent States (CIS), the Collective Security Treaty Organization (CSTO) and one of the five members of the Eurasian Economic Union (EEU), along with Armenia, Belarus, Kazakhstan and Kyrgyzstan.

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Sex ratio

The sex ratio is the ratio of males to females in a population.

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Sex selection

Sex selection is the attempt to control the sex of the offspring to achieve a desired sex.

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Sex-selective abortion

Sex-selective abortion is the practice of terminating a pregnancy based upon the predicted sex of the infant.

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Sexual reproduction

Sexual reproduction is a form of reproduction where two morphologically distinct types of specialized reproductive cells called gametes fuse together, involving a female's large ovum (or egg) and a male's smaller sperm.

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Shoshana Grossbard

Shoshana Grossbard (born October 23, 1948; also known as Shoshana Grossbard-Shechtman, Amyra Grossbard-Shechtman, and Amyra Grossbard) is a professor of economics at San Diego State University.

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Sierra Leone

Sierra Leone, officially the Republic of Sierra Leone, is a country in West Africa.

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Sign test

The sign test is a statistical method to test for consistent differences between pairs of observations, such as the weight of subjects before and after treatment.

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Soviet Union

The Soviet Union, officially the Union of Soviet Socialist Republics (USSR) was a socialist state in Eurasia that existed from 1922 to 1991.

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Sperm

Sperm is the male reproductive cell and is derived from the Greek word (σπέρμα) sperma (meaning "seed").

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Statistical hypothesis testing

A statistical hypothesis, sometimes called confirmatory data analysis, is a hypothesis that is testable on the basis of observing a process that is modeled via a set of random variables.

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Statistical significance

In statistical hypothesis testing, a result has statistical significance when it is very unlikely to have occurred given the null hypothesis.

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Surplus women

Surplus women is a phrase coined during the Industrial Revolution referring to a perceived excess of unmarried women in Britain.

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Technology

Technology ("science of craft", from Greek τέχνη, techne, "art, skill, cunning of hand"; and -λογία, -logia) is first robustly defined by Jacob Bigelow in 1829 as: "...principles, processes, and nomenclatures of the more conspicuous arts, particularly those which involve applications of science, and which may be considered useful, by promoting the benefit of society, together with the emolument of those who pursue them".

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The Independent

The Independent is a British online newspaper.

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The World Factbook

The World Factbook, also known as the CIA World Factbook, is a reference resource produced by the Central Intelligence Agency (CIA) with almanac-style information about the countries of the world.

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Tourism

Tourism is travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours.

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Ukraine

Ukraine (Ukrayina), sometimes called the Ukraine, is a sovereign state in Eastern Europe, bordered by Russia to the east and northeast; Belarus to the northwest; Poland, Hungary, and Slovakia to the west; Romania and Moldova to the southwest; and the Black Sea and Sea of Azov to the south and southeast, respectively.

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Valerie M. Hudson

Valerie M. Hudson (born 1958) is an American professor of political science at The Bush School of Government and Public Service at Texas A&M University as of January 2012.

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Vertebrate

Vertebrates comprise all species of animals within the subphylum Vertebrata (chordates with backbones).

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Vital signs

Vital signs (often shortened to just vitals) are a group of the 4 to 6 most important signs that indicate the status of the body’s vital (life-sustaining) functions.

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War

War is a state of armed conflict between states, societies and informal groups, such as insurgents and militias.

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Willem 's Gravesande

Willem Jacob 's Gravesande (26 September 1688 – 28 February 1742) was a Dutch mathematician and natural philosopher, chiefly remembered for developing experimental demonstrations of the laws of classical mechanics.

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World Health Organization

The World Health Organization (WHO; French: Organisation mondiale de la santé) is a specialized agency of the United Nations that is concerned with international public health.

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World population

In demographics, the world population is the total number of humans currently living, and was estimated to have reached 7.6 billion people as of May 2018.

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World War I casualties

The total number of military and civilian casualties in World War I was more than 41 million: there were over 18 million deaths and 23 million wounded, ranking it among the deadliest conflicts in human history.

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World War II

World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although conflicts reflecting the ideological clash between what would become the Allied and Axis blocs began earlier.

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World War II casualties

World War II was the deadliest military conflict in history in absolute terms of total casualties.

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Xenoestrogen

Xenoestrogens are a type of xenohormone that imitates estrogen.

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XY sex-determination system

The XY sex-determination system is the sex-determination system found in humans, most other mammals, some insects (Drosophila), some snakes, and some plants (Ginkgo).

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Effects of climate change on human sex ratio, Gender mortality differentials, Human Sex Ratio, Sex ratio for humans, Sex ratio in humans.

References

[1] https://en.wikipedia.org/wiki/Human_sex_ratio

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