0
What else can I help you with?
How do demographers figure out population growth.?
Demographers figure out population growth by comparing birth rates and death rates.
Demographers figure out population growth by comparing what?
the answer is by comparing birthrates and death rates
Who studies and predicts population growth?
Demographers study demographics, including population growth.
What info do demographers use to determine population growth?
b
What do demographers try to predict using age-structure diagrams?
they help predict future population growth, to predict how the worlds human population will grow
What do demographers try to predict using age- structure diagrams?
they help predict future population growth, to predict how the worlds human population will grow
What do scientists use to predict population size?
There are several things that demographers use to predict how a population will grow. Some of them include gender balance, age, income levels and so much more.
What five categories do demographers use to study population?
Demographers typically analyze population through five key categories: fertility, mortality, migration, population structure (age and sex distribution), and population growth or decline. Fertility examines birth rates and reproductive behavior, while mortality focuses on death rates and causes of death. Migration looks at the movement of people between regions, and population structure provides insights into the demographic composition of a population. Together, these categories help demographers understand population dynamics and trends.
Why is there a need for demographers?
demographers determined growth rate of a country and for this we can developed the situation of a country and understand the status of the country with human being.
When demographers examine the average number of children a population of women have in their lifetimes they are looking at the?
fertility rate
How is information on age structure and sex ratios useful to demographers?
Information on age structure and sex ratios helps demographers understand population dynamics, such as population growth, fertility rates, and dependency ratios. This data can also inform policymakers on issues like healthcare needs, social services, and workforce planning. Additionally, it allows for the projection of future population trends and potential challenges.
What are 4 factors that demographers consider when determining human population growth rate?
Demographers consider birth rates, death rates, immigration, and emigration when determining human population growth rates. Birth rates reflect the number of live births per 1,000 people, while death rates indicate the number of deaths per 1,000 individuals. Immigration adds to the population by bringing in people from other areas, whereas emigration represents those leaving the population. Together, these factors help assess the overall trends in population dynamics.
