Year 10 - Statistics - Free practice
Year 10 Statistics Worksheets & Practice Tests
Quartiles, IQR, boxplots, comparing distributions.
Generate a free maths worksheet
Six questions across Foundation, Standard and Extension, with full worked solutions, calibrated to the Victorian Curriculum.
Textbook questions won't lift a test mark.
They come sorted by topic, so your child knows the method before they read the question.
That's where Tuterly comes in and closes the gap: unlimited questions, mixed up, under test conditions, including worded problems.
- ✓Unlimited questions on entire topics, mixed difficulty, VCAA aligned
- ✓Printable test, plus a separate answer key for marking
- ✓Any topic, any time, designed to mimic actual test questions
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About this worksheet
Why we built it
Year 10 statistics is heavy on boxplots, quartiles and the interquartile range. These worksheets give your student varied datasets so they can construct boxplots accurately and compare two distributions using their five-number summaries.
What's covered
Sub-skills your student will practise
- ✓Calculating Q1, Q2 (median) and Q3 from a dataset
- ✓Interquartile range and outliers
- ✓Constructing boxplots from raw data
- ✓Comparing two boxplots side by side
- ✓Identifying outliers using 1.5 x IQR rule
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Or generate any topic from the full worksheet builder.
From our families
Parents on the practice questions.
“Tuterly has been exactly what we needed since Tom started secondary school. Once the topic tests began, he was struggling to keep up. Now he has unlimited practice, all matched to what his class is actually covering, and his Maths results have improved noticeably.”
Rebecca M.
Year 8 · Maths
“My daughter used to leave revision until the night before. Having a platform she can dip into for fifteen minutes after dinner has completely changed that. She's calmer going into assessments, and honestly, so am I.”
Priya S.
Year 9 · Maths
“I like that I can just keep doing questions until it clicks. If I get something wrong, it shows me why, and then gives me another one like it.”
Ella, student
Year 10 · Maths
Frequently asked
Questions parents ask about statistics
What's the interquartile range?
Q3 - Q1, the spread of the middle 50% of the data. It's less sensitive to outliers than the full range. IQR is the headline measure of spread for skewed data.
What's a five-number summary?
Minimum, Q1, median, Q3, maximum. The five numbers that define a boxplot. Year 10 expects students to calculate it from raw data and use it to compare distributions.
How do students identify outliers?
Using the 1.5 x IQR rule: any value more than 1.5 IQR below Q1 or above Q3 is an outlier. Some textbooks use 3 x IQR for 'extreme outliers'. The 1.5 rule is the Year 10 standard.
Why do statisticians prefer boxplots over histograms sometimes?
Boxplots compress a dataset to five key numbers, making side-by-side comparisons of multiple distributions easy. Histograms are richer but harder to compare at a glance. Year 10 introduces side-by-side boxplots.
Want a real plan for the term?
Worksheets are great for repetition. A Tuterly tutor can spot the specific moves your student keeps getting wrong and fix them in one or two sessions.
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Talk to us about Year 10 statistics.
Call or message us with your student's year level and what's tripping them up - we'll point you to the right tutor.