Analyzing Graphs

Front

What is a graph?

Back

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

Front

What does the x-axis represent in a graph?

Back

The x-axis typically represents the independent variable or the variable that is manipulated in an experiment.

Front

What does the y-axis represent in a graph?

Back

The y-axis typically represents the dependent variable or the variable that is measured in an experiment.

Front

What is a positive correlation?

Back

A positive correlation means that as one variable increases, the other variable also increases.

Front

What is a negative correlation?

Back

A negative correlation means that as one variable increases, the other variable decreases.

Front

What does it mean if there is no correlation in a graph?

Back

No correlation means that there is no apparent relationship between the two variables being measured.

Front

What is the purpose of a data table?

Back

A data table organizes and displays data in rows and columns, making it easier to analyze and interpret.

Front

How does increasing the amount of sugar affect the time to dissolve?

Back

As the amount of sugar increases, the time to dissolve increases.

Front

What is the relationship between stir speed and time to dissolve?

Back

Stir speed does not affect the time to dissolve.

Front

If the wheel base length is increased, what happens to the time?

Back

If the wheel base length is increased, the time will decrease.