Constructing a Bivariate Scatterplot (HSC SSCE Mathematics Standard): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What does bivariate data involve measuring?
What does bivariate data involve measuring?
Two characteristics for each subject
What does each dot represent in a scatterplot?
What does each dot represent in a scatterplot?
One complete subject or observation
What is the first step in constructing a scatterplot?
What is the first step in constructing a scatterplot?
Draw a number plane
Which axis typically represents the independent variable?
Which axis typically represents the independent variable?
Horizontal axis (-axis)
If there are divisions between and on an axis, what does unit equal?
If there are divisions between and on an axis, what does unit equal?
What is the purpose of a scatterplot?
What is the purpose of a scatterplot?
Investigate connection between variables
If you have people in your study, how many dots will appear on the scatterplot?
If you have people in your study, how many dots will appear on the scatterplot?
dots
What indicates a positive relationship between variables?
What indicates a positive relationship between variables?
Both variables increase together
What is a common mistake when constructing scatterplots?
What is a common mistake when constructing scatterplots?
Forgetting to label axes with units
How do you find the value on the vertical axis for a given horizontal value?
How do you find the value on the vertical axis for a given horizontal value?
Locate horizontal value, go to dot, read