What type of graphic representation is good for showing demographic changes over time within a place?(1 point)
Responses
a bar graph
a bar graph
a population pyramid
a population pyramid
a line graph
a line graph
a pie graph
a line graph
How can citizens use population statistics to make smart, informed decisions about advertisements in media? (1 point)
Responses
They can evaluate different population statistics to determine the best target media for their product.
They can evaluate different population statistics to determine the best target media for their product.
They can evaluate different population statistics to decide where to advertise a restaurant.
They can evaluate different population statistics to decide where to advertise a restaurant.
They can evaluate different population statistics to fact-check media sources.
They can evaluate different population statistics to fact-check media sources.
They can evaluate different population statistics to decide where to build a community center.
They can evaluate different population statistics to determine the best target media for their product.
What is the human development index (HDI)?(1 point)
Responses
a measure of economic development determined by considering multiple factors, including income, life expectancy, and education, to rate countries on a scale between 0 and 1
a measure of economic development determined by considering multiple factors, including income, life expectancy, and education, to rate countries on a scale between 0 and 1
a term used when a value is divided by the number of people in an area
a term used when a value is divided by the number of people in an area
the total amount of goods and services in a market during one year’s period of time
the total amount of goods and services in a market during one year’s period of time
a comparison of the value of currency and prices between different places using a common “market basket” of goods and services
a measure of economic development determined by considering multiple factors, including income, life expectancy, and education, to rate countries on a scale between 0 and 1
The type of graphic representation that is good for showing demographic changes over time within a place is a population pyramid.
The type of graphic representation that is good for showing demographic changes over time within a place is a line graph.
To create a line graph, follow these steps:
1. Collect data: Gather the necessary demographic data for different points in time within the place you want to analyze. This could include population size, age distribution, or other relevant demographic metrics.
2. Organize the data: Arrange the data in a table format with the different time intervals as rows and the corresponding demographic values as columns. This will help you in creating a clear and accurate line graph.
3. Plot the graph: On a graph paper or using graphing software, label the x-axis with the time intervals and the y-axis with the demographic values. Mark the values using appropriate scale and increments.
4. Connect the data points: Plot the data points for each time interval on the graph, and then connect them in a continuous line. This will show the trend of the demographic changes over time.
5. Add labels and titles: Include a title that describes the purpose of the line graph and label both the x-axis and y-axis with the relevant variables and units. This will ensure that the graph is easy to understand and interpret.
By creating a line graph, you will be able to visually present the demographic changes over time within a place, allowing for a better understanding of patterns and trends.