Contrary to a common belief, the principal factor tending to change the age distribution of a population—and, hence, the general shape of the corresponding pyramid—is not the death ormortalityrates, but rather the rate of fertility. A rise or decline in mortality generally affects all age gr...
Structure of Population A population pyramid, also called age-sex pyramid and age structure diagram, is a graphical illustration that shows the distribution of various age groups in a human population (typically that of a country or region of the world), which normally forms the shape of a ...
population pyramid vital rates age distribution mortality See all related content → Ask the Chatbot a Question population, in human biology, the whole number of inhabitants occupying an area (such as a country or the world) and continually being modified by increases (births and immigrations) and...
In terms of demographic developments, the birth control efforts of the Chinese government had considerable effects on the demographic pyramid in China. Upon closer examination of the age distribution, a clear trend of an aging population becomes visible. In order to curb the negative effects of an...
population pyramids examine the population pyramids labeled country a & b. one pyramid shows the population structure of a developing country and the other shows the population structure of a developed country. answer the questions that follow. (i) which country, a or b, is a developed ...
A population pyramid, also called an age structure diagram, 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. It is also used...
(dtm). b. has achieved zero population growth. c. has a negative rate of natural increase. d. is a less developed country. e. is a more developed country. correct answer e. is a more developed country. explanation based on the given data, we can conclude that country b has a lower...
is very important to social scientists, public health and health care experts, policy analysts, and policy-makers; because it illustrates population trends like rates of births and deaths. The pyramid of age is also important because the data helps to predict the population growth in the future....
Each type of population pyramid structure has unique challenges and advantages often characterized by the country or region’s current stage of economic development. Populations withexpansive pyramids, such as the one representing the continent of Africa, have the advantage of a larger youth and workin...
1. (sometimes functioning as plural) all the persons inhabiting a country, city, or other specified place 2. the number of such inhabitants 3. (sometimes functioning as plural) all the people of a particular race or class in a specific area: the Chinese population of San Francisco. 4. ...