There is a low life expectancy in Malawi with a high infant mortality rate and a high prevalence of HIV/AIDS (12% of the population) Malawi Population History What we now know as Malawi was formed by various indigenous tribes to create what was then the "Kingdom of Maravi" in the 1500sThe population pyramid for an ageing population will have A narrow base and a wide top A wide base and a narrow top 2/19 See results Q3 Birth rate is high and life expectancy is high Birth rate is low and life expectancy is low Birth rate is low and life expectancy is highSome distinctive types of population pyramids are A youthful distribution has a broad base and narrow peak and is characterized by a high proportion of children and low proportion of the elderly This population distribution results from high fertility, high mortality, low life expectancy, and high population growth
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Life expectancy population pyramid
Life expectancy population pyramid-–TFR = 21(@ replacement rate) –*Higher life expectancy –Female empowerment •New Pyramid shape? In addition to a population pyramid showing age distribution of the population, it also sheds light on the birth rate, death rate and life expectancy of the population There are general shapes to a population pyramid a pyramid, a box or barrel, and an inverted pyramid These type of pyramids represent the following
Population Pyramids
Population Pyramid 1 Wide base due to extremely high birth rate Sides curve in quickly due to High infant mortality (number of babies that die under a year of age per 1000 live births) High child mortality (number of children that die under 5 years of age per 1000 live births)Death rate high in all ages so life expectancy is low causing the narrow apex and short pyramidPopulation Pyramids features of LEDC male female The population is broken up into male and female and age ranges This makes it easy to make comparisons between genders The population between the yellow lines is the working population In a poorer country there will be a higher dependant population( > 50%)( young and old ) puttingA population pyramid that is very wide at the younger ages, characteristic of countries with a high birth rate and perhaps low life expectancy 6 The population is said to be fastgrowing, and the size of each birth cohort increases each year 8 A population pyramid that
High birth rates BASE of pyramid is Population Pyramids A population pyramid graphically illustrates the age and gender distribution of a given population The shape of the pyramid conveys details about life expectancy, birth, fertility, and mortality rates Additional data that can be extrapolated from a population pyramid include the effects of historical events, economicDeveloping nations are poorer (low GDP) and limited economic development Life Expectancy Low Literacy Rate Low Urban Population Low Medical Care and Technology Low Per Capita GDP Low Low birth
A population pyramid that is very triangular (eg Mozambique in 00) shows a population with a high number of young dependants and a low life expectancy A population pyramid that This also shows that the countries that fit in this triangular shaped pyramid tend to have low life expectancies since death rate is very high Rectangular shaped The rectangular shaped pyramid tends to have the same population size overtime MEDCs are examples of this shaped pyramid since population size is kept controlled"Constrictive" pyramid or Declining population A population pyramid that is narrowed at the bottom The population is generally older on average, as the country has long life expectancy, a low death rate, but also a low birth rate This may suggest that in future there may be a high dependency ratio due to reducing numbers at working ages
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Population Pyramid Stages Population pyramid for Niger Description Niger is at an expansive stage, with concave sides for both male and female populations This means that this country has a high birth rate, a high death rate, and short life expectancy We can tell that there is high birth rate because the bars (population) near the rangesA population pyramid is a graphical representation of a country's population distribution by age and sex What is a developing nation? Despite these improvements, life expectancy is generally shorter in lowincome than highincome countries due to discrepancies in resources, income, and access to healthcare BBC's illustration of population pyramids organized by a country's socioeconomic status
Population Pyramids Ms Newell
Interpreting Population Pyramids
Abundant food supply, so no starvation; A calendar based simulation of Covid19 deaths compared to historical average of selected Angola causes 43 Influenza and Pneumonia 6,132 Diarrhoeal diseases 5,240 Tuberculosis 4,609 Birth TraumaLow Life Expectancy in Developing Country of Nigeria 666 Words 3 Pages Life expectancy estimates the equivalent years in full health that a person can expect to live on the basis of the current mortality rates and prevalence distribution of health states in the population (WHO 12)
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The Different Types Of Population Pyramids Explained With Examples Opinion Front
Expansive pyramids High birth rate;Vertical extent reflects low life expectancy As the type of pyramid is generally identified on the basis of share of population in lower and middle age groups, therefore this stage pyramid is expanding pyramid In case of Niger even at present (17) 50 per cent population of the country is below 15 years and in AngolaContracting Population pyramids that represent a population that is shrinking Common in very developed countries, with High education levels and access to birth control and few negative environmental factors Base more narrow then middle section The population is older on average (graying), with a long life expectancy but also a low birth rate
What Does A Population Pyramid Demonstrate Quora
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A pyramid with a wide base and steep sides indicates a country with high birth rates and low life expectancy For example, similar to many developing countries, Pakistan has a high birth rate and a low life expectancy Its pyramid (see below) has a wide base because of a high birth rate However, the pyramid slants sharply as the age groups progress because of the low life expectancyIdentify the characteristics of a population pyramid for a country at a low level of development answer choices Wide base Tall Rapidly narrowing bars Low life expectancy Convex shape Tall Rapidly narrowing bars Low life expectancy Convex shape answer explanation s Topics Question 5 SURVEY Birth rates are low Life expectancy is high 2 See answers alitrevino2 alitrevino2 Answer Explanation A population pyramid with wide base and tapered at top shows that the number of young people in a given population are higher than people of other age group This usually happens when the birth rate is high
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