Reading Graphs & Data Tables Flashcard

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights or lengths to compare quantities across categories.

Front

How do you read a graph?

Back

To read a graph, identify the axes, understand the scale, and observe the data points or bars to interpret the information presented.

Front

What does it mean to compare data?

Back

Comparing data involves looking at two or more sets of information to identify similarities, differences, or trends.

Front

What is the purpose of a data table?

Back

A data table organizes information in rows and columns, making it easier to read, analyze, and compare data.

Front

How can you determine the highest value in a graph?

Back

To find the highest value in a graph, look for the tallest bar or the highest point on a line graph.

Front

What is population growth?

Back

Population growth refers to the increase in the number of individuals in a population over time.

Front

How do you calculate the difference between two values?

Back

To calculate the difference, subtract the smaller value from the larger value.

Front

What does it mean when a graph shows a downward trend?

Back

A downward trend in a graph indicates that the values are decreasing over time.

Front

What is the significance of the x-axis and y-axis in a graph?

Back

The x-axis typically represents the independent variable, while the y-axis represents the dependent variable.

Front

How can you identify a specific month in a data set?

Back

You can identify a specific month by locating it on the x-axis and checking the corresponding value on the y-axis.