Displaying Data (Grade 11 NSC Matric Mathematical Literacy): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
In double bar graphs, how must the two bars for each category be positioned?
In double bar graphs, how must the two bars for each category be positioned?
Side by side
What does the height of the entire bar show in a vertical stack bar graph?
What does the height of the entire bar show in a vertical stack bar graph?
The total for both categories combined
Which graph type is most effective for showing how data changes over time?
Which graph type is most effective for showing how data changes over time?
Line graphs
What are scatter plots specifically useful for examining?
What are scatter plots specifically useful for examining?
Relationships between two variables
What pattern characterizes positive correlation in a scatter plot?
What pattern characterizes positive correlation in a scatter plot?
Both variables increase together
What pattern characterizes negative correlation?
What pattern characterizes negative correlation?
One increases, the other decreases
What indicates a strong correlation in a scatter plot?
What indicates a strong correlation in a scatter plot?
Points cluster near a line
What are outliers in a scatter plot?
What are outliers in a scatter plot?
Points that don't fit the pattern
What should scatter plots NOT be used for?
What should scatter plots NOT be used for?
Categorical data or time series