Question detail
What type of graph is most suitable for displaying trends over time?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Graphical skills
Question
- A. Bar chart
- B. Line chart
- C. Pictogram
- D. Population pyramid
Answer
Line chart
Explanation
A line chart is best for displaying trends over time as it connects data points with lines, showing changes clearly.
Common mistake
Misunderstanding Chart Types
Students often confuse the use of pie charts and bar charts, using a pie chart when a bar chart would be more appropriate for comparing quantities.
To fix this, remember that pie charts are best for showing proportions of a whole, while bar charts are better for comparing different categories.
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