Trend Graphs (Leaving Cert Mathematics): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is another name for a trend chart?
What is another name for a trend chart?
Line graph
What is the primary purpose of a trend chart?
What is the primary purpose of a trend chart?
Illustrate patterns or trends in data
What does the -axis typically represent on a trend chart?
What does the -axis typically represent on a trend chart?
Independent variable, usually time
What does the -axis represent on a trend chart?
What does the -axis represent on a trend chart?
Dependent variable being measured
How are data points connected on a trend chart?
How are data points connected on a trend chart?
By lines to visualise trends
What does an increasing trend indicate?
What does an increasing trend indicate?
Growth or increase
What does a decreasing trend show?
What does a decreasing trend show?
A decline
What does a steady trend indicate?
What does a steady trend indicate?
No change
What capability do trend charts have with multiple data sets?
What capability do trend charts have with multiple data sets?
Plot different lines on same graph
What is the first step in creating a trend chart?
What is the first step in creating a trend chart?
Identify the variables and axes
In Example 2, what trend did the sales data show from January to May?
In Example 2, what trend did the sales data show from January to May?
Consistent growth
What does each point on a trend chart represent?
What does each point on a trend chart represent?
A specific measurement or observation