Types of Associations

Front

What is a Positive Linear Association?

Back

A relationship between two variables where, as one variable increases, the other variable also increases in a straight-line pattern.

Front

What is a Negative Linear Association?

Back

A relationship between two variables where, as one variable increases, the other variable decreases in a straight-line pattern.

Front

What is a Positive Non-Linear Association?

Back

A relationship between two variables where, as one variable increases, the other variable increases, but not in a straight-line pattern (e.g., a curve).

Front

What is a Negative Non-Linear Association?

Back

A relationship between two variables where, as one variable increases, the other variable decreases, but not in a straight-line pattern (e.g., a curve).

Front

What does 'None' mean in the context of associations?

Back

It indicates that there is no discernible relationship between the two variables being analyzed.

Front

How can you identify a Positive Linear Association in a scatter plot?

Back

Look for points that trend upwards from left to right, forming a straight line.

Front

How can you identify a Negative Linear Association in a scatter plot?

Back

Look for points that trend downwards from left to right, forming a straight line.

Front

How can you identify a Positive Non-Linear Association in a scatter plot?

Back

Look for points that trend upwards from left to right, but the points form a curve rather than a straight line.

Front

How can you identify a Negative Non-Linear Association in a scatter plot?

Back

Look for points that trend downwards from left to right, but the points form a curve rather than a straight line.

Front

What is the significance of scatter plots in understanding associations?

Back

Scatter plots visually represent the relationship between two variables, helping to identify the type of association.