How to Interpret a Scatterplot (VCE SSCE General Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
ShowHide
Practise the questions
10 questions from this quiz
What is the first step in analyzing a scatterplot?
What is the first step in analyzing a scatterplot?
Determine if there's a clear pattern
In a positive association, what happens as the explanatory variable increases?
In a positive association, what happens as the explanatory variable increases?
Response variable tends to increase
How do points trend in a negative association when moving left to right?
How do points trend in a negative association when moving left to right?
Points trend downwards
What characterizes a linear form in a scatterplot?
What characterizes a linear form in a scatterplot?
Points scattered around a straight line
What does a non-linear form indicate?
What does a non-linear form indicate?
Points follow a curved line pattern
What is the key feature of a strong association?
What is the key feature of a strong association?
Points tightly clustered around trend
How are points arranged in a weak association?
How are points arranged in a weak association?
Loosely clustered around trend line
Where is the explanatory variable positioned on a scatterplot?
Where is the explanatory variable positioned on a scatterplot?
On the horizontal axis
How many features must you identify to completely describe an association?
How many features must you identify to completely describe an association?
Three features
What is the relationship between scatter and strength of association?
What is the relationship between scatter and strength of association?
Less scatter means stronger association