Line Plots (Leaving Cert Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
A line plot organizes and visualizes data along what?
A line plot organizes and visualizes data along what?
A number line
Line plots are especially useful for which type of data set?
Line plots are especially useful for which type of data set?
Small data sets
What does each mark (e.g., cross or dot) on a line plot represent?
What does each mark (e.g., cross or dot) on a line plot represent?
A data value
What does the number of marks above a value indicate?
What does the number of marks above a value indicate?
Its frequency
Line plots help identify what in the data?
Line plots help identify what in the data?
Patterns, gaps, or outliers
What is the first step in creating a line plot?
What is the first step in creating a line plot?
Draw a number line
What is the second step in creating a line plot?
What is the second step in creating a line plot?
Place marks above the number line
In Example 1, which test score appeared most frequently?
In Example 1, which test score appeared most frequently?
6
In Example 2, how many marks appear above 22°C?
In Example 2, how many marks appear above 22°C?
Three marks
Line plots are particularly useful for observing what at a glance?
Line plots are particularly useful for observing what at a glance?
Distributions and frequencies