Analyzing Graphs

Front

What is a graph?

Back

A visual representation of data that shows the relationship between different variables.

Front

What does the x-axis represent in a graph?

Back

The horizontal line on a graph that typically represents the independent variable.

Front

What does the y-axis represent in a graph?

Back

The vertical line on a graph that typically represents the dependent variable.

Front

What is a trend in data analysis?

Back

A general direction in which something is developing or changing, often observed in graphs.

Front

What does it mean when a graph shows an increase?

Back

It indicates that the value of the variable is rising over time.

Front

What does it mean when a graph shows a decrease?

Back

It indicates that the value of the variable is falling over time.

Front

What is correlation in graphs?

Back

A relationship between two variables where changes in one variable are associated with changes in another.

Front

What is a data table?

Back

A structured arrangement of data in rows and columns, often used to organize information before graphing.

Front

What is the purpose of labeling axes on a graph?

Back

To provide context and clarity about what each axis represents, including units of measurement.

Front

What is the significance of the scale on a graph?

Back

The scale determines how the data is represented and can affect the interpretation of trends.