Free November promotion: everything is free until 30 November 2026 — every subject, unlimited practice.
Subjects / JC Mathematics / Statistics and Probability

Statistical charts

Draw and interpret bar charts, pie charts, line graphs, stem-and-leaf plots and histograms.

In review 1st Year2nd Year HigherOrdinary
Helps to know first: Collecting data
15practice questions

Match the pairs: 1 · Multiple choice: 6 · Select all that apply: 1 · Numeric answer: 7

Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.

Practise this topic

Try a question

Numeric answer
In a class survey of 36 students in Carlow, 21 said they cycle to school. Find the angle for 'cycle' on a pie chart.
Whole numbers, decimals (2.5) or fractions (3/4).
Hint 1

The whole pie is 360°.

Create a free account to save your progress.