Population Distribution Questions
A population pyramid is a graphical representation of the age and sex distribution of a population. It is a visual tool that displays the percentage or number of individuals in different age groups, typically divided into male and female categories, within a given population. The pyramid shape is formed by plotting the percentage or number of individuals in each age group on a horizontal axis, with the youngest age groups at the bottom and the oldest age groups at the top. This representation helps to analyze and understand the population structure, including factors such as birth rates, death rates, and life expectancy.