define the term age sex pyramid with suitable example
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Explanation:
A population pyramid, also called an "age-gender-pyramid", is a graphical illustration that shows the distribution of various age groups in a population (typically that of a country or region of the world), which forms the shape of a pyramid when the population is growing.
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A pyramid which help us to study the age- sex composition of a population and also tell us about birth rate,death rate and the life expectancy is known as age sex pyramid.
A pyramid which is broad at based and narrow upwards gradually indicates decreasing that rate and increasing births.Such countries have a large percentage of economically active age group (15 to 65) years example pyramid of India.
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