Graphing and Data Tables

Front

What is a data table?

Back

A data table is a way to organize and display information in rows and columns, making it easier to read and analyze.

Front

How do you find the difference between two values in a data table?

Back

Subtract the smaller value from the larger value to find the difference.

Front

What does it mean when a graph shows an upward trend?

Back

An upward trend indicates that the values are increasing over time.

Front

What is the purpose of graphing data?

Back

Graphing data helps visualize relationships and trends, making it easier to understand the information.

Front

What is a bar graph?

Back

A bar graph is a chart that represents data with rectangular bars, where the length of each bar is proportional to the value it represents.

Front

How can you determine the most popular choice from a data table?

Back

Look for the highest value in the table, which indicates the most preferred option.

Front

What is a pie chart?

Back

A pie chart is a circular graph divided into slices to illustrate numerical proportions.

Front

How do you calculate the percentage of a total in a data table?

Back

Divide the part by the total and multiply by 100 to get the percentage.

Front

What does it mean if a graph has no clear trend?

Back

It means the data points are scattered without a consistent pattern, indicating no predictable change.

Front

What is a line graph?

Back

A line graph is a type of chart that displays information as a series of data points called 'markers' connected by straight line segments.