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A population pyramid
- a)Shows the difference between the birth rate and death rate
- b)Shows the percent of males and females in a country with there are groups
- c)The number of years that an average person can expect to live
- d)Shows the structure of population with respect to their age
Correct answer is option 'D'. Can you explain this answer?
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A population pyramida)Shows the difference between the birth rate and ...
A population pyramid shows the structure of population with respect to their age
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A population pyramida)Shows the difference between the birth rate and ...
Population Pyramid
A population pyramid is a graphical representation of the age and sex distribution of a population. It displays the number or percentage of males and females in different age groups, typically in five-year intervals, allowing us to understand the structure of a population with respect to their age.
Structure of a Population
The population pyramid is divided into two sides, with males on the left and females on the right. The age groups are represented on the horizontal axis, while the vertical axis represents the number or percentage of individuals in each age group.
Age Groups
The age groups in a population pyramid typically start from the youngest age group at the bottom and progress upwards to the oldest age group at the top. The width of each bar represents the number or percentage of individuals in a particular age group. The shape of the population pyramid can provide insights into the demographic characteristics of a population.
Interpreting the Population Pyramid
The population pyramid can reveal several important demographic trends and patterns:
1. Growth Rate: The width of the bars in the younger age groups indicates the birth rate, while the width of the bars in the older age groups represents the death rate. By comparing the widths of the bars, we can determine whether a population is growing, stable, or declining.
2. Age Distribution: The shape of the population pyramid can indicate the distribution of age groups within a population. A pyramid with a wide base and narrow top suggests a youthful population with a high birth rate and lower life expectancy. In contrast, a pyramid with a narrower base and wider top indicates an aging population with a declining birth rate and higher life expectancy.
3. Dependency Ratio: The population pyramid can also provide insights into the dependency ratio, which is the ratio of dependent individuals (children and elderly) to the working-age population. A population with a larger proportion of dependents may face challenges in providing healthcare, education, and social security.
Conclusion
In conclusion, a population pyramid is a graphical representation that shows the structure of a population with respect to their age. It provides valuable information about the age and sex distribution, growth rate, age dependency, and other demographic characteristics of a population. By analyzing population pyramids, policymakers and demographers can make informed decisions regarding healthcare, education, social security, and other aspects that influence the well-being of a population.
A population pyramid is a graphical representation of the age and sex distribution of a population. It displays the number or percentage of males and females in different age groups, typically in five-year intervals, allowing us to understand the structure of a population with respect to their age.
Structure of a Population
The population pyramid is divided into two sides, with males on the left and females on the right. The age groups are represented on the horizontal axis, while the vertical axis represents the number or percentage of individuals in each age group.
Age Groups
The age groups in a population pyramid typically start from the youngest age group at the bottom and progress upwards to the oldest age group at the top. The width of each bar represents the number or percentage of individuals in a particular age group. The shape of the population pyramid can provide insights into the demographic characteristics of a population.
Interpreting the Population Pyramid
The population pyramid can reveal several important demographic trends and patterns:
1. Growth Rate: The width of the bars in the younger age groups indicates the birth rate, while the width of the bars in the older age groups represents the death rate. By comparing the widths of the bars, we can determine whether a population is growing, stable, or declining.
2. Age Distribution: The shape of the population pyramid can indicate the distribution of age groups within a population. A pyramid with a wide base and narrow top suggests a youthful population with a high birth rate and lower life expectancy. In contrast, a pyramid with a narrower base and wider top indicates an aging population with a declining birth rate and higher life expectancy.
3. Dependency Ratio: The population pyramid can also provide insights into the dependency ratio, which is the ratio of dependent individuals (children and elderly) to the working-age population. A population with a larger proportion of dependents may face challenges in providing healthcare, education, and social security.
Conclusion
In conclusion, a population pyramid is a graphical representation that shows the structure of a population with respect to their age. It provides valuable information about the age and sex distribution, growth rate, age dependency, and other demographic characteristics of a population. By analyzing population pyramids, policymakers and demographers can make informed decisions regarding healthcare, education, social security, and other aspects that influence the well-being of a population.
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A population pyramida)Shows the difference between the birth rate and death rateb)Shows the percent of males and females in a country with there are groupsc)The number of years that an average person can expect to lived)Shows the structure of population with respect to their ageCorrect answer is option 'D'. Can you explain this answer?
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A population pyramida)Shows the difference between the birth rate and death rateb)Shows the percent of males and females in a country with there are groupsc)The number of years that an average person can expect to lived)Shows the structure of population with respect to their ageCorrect answer is option 'D'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about A population pyramida)Shows the difference between the birth rate and death rateb)Shows the percent of males and females in a country with there are groupsc)The number of years that an average person can expect to lived)Shows the structure of population with respect to their ageCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A population pyramida)Shows the difference between the birth rate and death rateb)Shows the percent of males and females in a country with there are groupsc)The number of years that an average person can expect to lived)Shows the structure of population with respect to their ageCorrect answer is option 'D'. Can you explain this answer?.
A population pyramida)Shows the difference between the birth rate and death rateb)Shows the percent of males and females in a country with there are groupsc)The number of years that an average person can expect to lived)Shows the structure of population with respect to their ageCorrect answer is option 'D'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about A population pyramida)Shows the difference between the birth rate and death rateb)Shows the percent of males and females in a country with there are groupsc)The number of years that an average person can expect to lived)Shows the structure of population with respect to their ageCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A population pyramida)Shows the difference between the birth rate and death rateb)Shows the percent of males and females in a country with there are groupsc)The number of years that an average person can expect to lived)Shows the structure of population with respect to their ageCorrect answer is option 'D'. Can you explain this answer?.
Solutions for A population pyramida)Shows the difference between the birth rate and death rateb)Shows the percent of males and females in a country with there are groupsc)The number of years that an average person can expect to lived)Shows the structure of population with respect to their ageCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 8.
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A population pyramida)Shows the difference between the birth rate and death rateb)Shows the percent of males and females in a country with there are groupsc)The number of years that an average person can expect to lived)Shows the structure of population with respect to their ageCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for A population pyramida)Shows the difference between the birth rate and death rateb)Shows the percent of males and females in a country with there are groupsc)The number of years that an average person can expect to lived)Shows the structure of population with respect to their ageCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of A population pyramida)Shows the difference between the birth rate and death rateb)Shows the percent of males and females in a country with there are groupsc)The number of years that an average person can expect to lived)Shows the structure of population with respect to their ageCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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