Graphing Data (Junior 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 does each bar in a bar chart represent?
What does each bar in a bar chart represent?
A different category or group
What does the height of a bar tell us?
What does the height of a bar tell us?
How much or how many in that category
Why are bar charts useful for comparing data?
Why are bar charts useful for comparing data?
You can see which is bigger or smaller
What does the show on a bar chart?
What does the show on a bar chart?
What the different bars represent
What does the show on a bar chart?
What does the show on a bar chart?
The numbers (how many or how much)
How should the scale on the increase?
How should the scale on the increase?
Evenly (e.g. by , , or )
What is the first step when reading a bar chart?
What is the first step when reading a bar chart?
Look at the labels
If one bar is taller than another, what does this mean?
If one bar is taller than another, what does this mean?
That category has a bigger number
When making a bar chart, what should you draw first?
When making a bar chart, what should you draw first?
The axes
In the worked example, how many matches were played in total?
In the worked example, how many matches were played in total?
matches
In the worked example, how many total goals were scored?
In the worked example, how many total goals were scored?
goals
In the worked example, what was the mean number of goals per match?
In the worked example, what was the mean number of goals per match?
goals