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A population pyramid shows the total percent of people in each age group. 1-4, 5-9 etc. There are four types of population pyramids: Expansive pyramid: A population pyramid showing a broad base, indicating a high proportion of children, a rapid rate of population growth, and a low proportion of older people. This wide base indicates a large number of children. A steady upwards narrowing shows that more people die at each higher age band. This type of pyramid indicates a population in which there is a high Birth Rate, a high Death Rate and a short life expectancy. This is the typical pattern for less economically developed countries, due to little access to and incentive to use Birth Control, negative environmental factors (for example, lack of clean water) and poor access to health care. Constrictive pyramid: A population pyramid showing lower numbers or percentages of younger people. The country will have a greying population which means that people are generally older, as the country has long life expectancy, a low death rate, but also a low birth rate. This pyramid has been occurring more frequently, especially when immigrants are factored out, and is often a typical pattern for a very developed country, a high over-all education and easy access and incentive to use birth control, good health care and few or no negative environmental factors. Stable pyramid: A population pyramid that shows an unchanging pattern of fertility and mortality. Stationary pyramid: A population pyramid typical of countries with low fertility and low mortality, very similar to a constrictive pyramid. Currently Canada is a Stable country but when all the Baby boomers retire we may not have enough younger people to fill their position because right now not enough babies are being born to keep our country stable so we may have to let in more immigrants then we usually do.
Wiki User
∙ 11y ago
A population pyramid is a graphical illustration that shows the distribution of various age groups and sexes within a population. It typically consists of two bar graphs, one representing males and the other representing females, with age groups on the vertical axis and the population size on the horizontal axis. The shape of the pyramid can provide insights into factors such as fertility rates, life expectancy, and population growth.
Wiki User
∙ 12y agoa population pyramid is a way to show how many people live in a country .
Wiki User
∙ 11y agoIt is a pyramid turned upside down. It shows how we started out as a small population and as each generation goes we are just becoming bigger and bigger.
Wiki User
∙ 9y agoGraphical illustration that shows the distribution of various age groups in a population.
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Another name for a population pyramid is what?
Another name for a population pyramid is an age-sex pyramid. It is a graphical representation of the age and sex distribution of a population.
When a population pyramid has a wide base and it is the most narrow at the top the population is?
When a population pyramid has a wide base and is narrower at the top, it indicates a high birth rate and high population growth. This kind of pyramid is typical of developing countries where a large proportion of the population is young and the birth rates are high.
What does a bell-shaped population pyramid indicate?
A bell-shaped population pyramid typically indicates a stable population with balanced birth and death rates across ages. This shape is characteristic of a developed country with low birth and death rates, resulting in a more even distribution of population across age groups.
What graph shows the percentage of males and females by age group in a country's population?
A population pyramid would be the most appropriate graph to show the percentage of males and females by age group in a country's population. The pyramid's vertical axis represents age groups, with the broader base typically representing the younger population and narrowing towards the top, showing older age groups. The left and right sides of the pyramid represent males and females, respectively.
The population pyramid shows an which in the number of males as age?
The population pyramid shows a decrease in the number of males as age increases, resulting in a tapered shape with fewer older males compared to younger males. This pattern reflects natural population dynamics where mortality rates are typically higher among older age groups.
What is the population of Ball's Pyramid?
Ball's Pyramid's population is 0.
What is a population pyramid?
A population pyramid is a graphical illustration that shows the distribution of various age groups and genders within a population. It typically consists of two bar graphs, one representing males and the other representing females, with age groups on the vertical axis and population numbers on the horizontal axis. This type of chart helps in analyzing population trends, such as population growth, aging, and gender distribution.
How do you use population pyramid in a sentence?
The population pyramid is a graphical representation of a population's age and gender distribution.
The population pyramid shows an which in the number of males as age?
The population pyramid shows a decrease in the number of males as age increases, resulting in a tapered shape with fewer older males compared to younger males. This pattern reflects natural population dynamics where mortality rates are typically higher among older age groups.
Another name for a population pyramid is what?
Another name for a population pyramid is an age-sex pyramid. It is a graphical representation of the age and sex distribution of a population.
Characteristics of a population pyramid?
A population pyramid is a graphical representation of a population's age and gender structure. It typically consists of two bar charts, one representing males and the other representing females, with age groups displayed on the horizontal axis and population size on the vertical axis. The shape of the population pyramid can provide insights into the population's dynamics, such as birth rates, life expectancy, and demographic trends.
what is the population pyramid of Vatican city?
well the country is so small that the population pyramid of the country can be easily made and it will be the most accurate. Unfortunately no one wants its population pyramid in the Vatican city.
What in a stationary population pyramid?
A stationary population pyramid is an age-sex pyramid, where the birth rate and death rate are very close throughout all ages.
What does a bell-shaped population pyramid indicate?
A bell-shaped population pyramid typically indicates a stable population with balanced birth and death rates across ages. This shape is characteristic of a developed country with low birth and death rates, resulting in a more even distribution of population across age groups.
How can you use the word population pyramid in a sentence?
You can use a POPULATION PYRAMID to help find out the population of a place according to the age, sex, and other demographics.
Population pyramid of Italy?
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Convex population pyramid in the Caribbean?
A convex population pyramid in the Caribbean suggests a larger elderly population compared to younger age groups. This shape typically indicates a declining birth rate and increasing life expectancy in the region. It may present challenges such as a shrinking workforce and higher healthcare demands for the elderly.
