QuizPaid subscriptionIncludes a check

Averages & spread — Speed Round

Prefer not to join? Buy just this resource

One-off price: £0.49

This resource is also included with eligible paid plans.

Buy this resource — £0.49

Create a free Learning Locker first; the exact resource and price are confirmed before payment.

Resource guide

Key stage

GCSE

Subject

Statistics

Time

~45 min

Access

Paid subscription

Assessment

Included

This is a preview. Use the access options shown to check the plan or purchase needed.

About this resource and curriculum

Study guidance and sample questions

Get the most from this

Try the quiz. Read or listen to each question, take your time and choose your answer. Look at the feedback when you finish, and ask for help with a tricky idea.

This quiz offers short practice. Read or listen to questions with a younger learner where helpful, but give them time to think.

When an attempt is recorded, the dashboard may show its score and time. It does not store a per-question list of mistakes; discuss the on-screen feedback together.

Use this quiz for practice or a check-in. For GCSE, check the relevant DfE subject content and the awarding body's current specification before using this as assessment evidence.

A recorded attempt can show score and time, not a saved list of individual mistakes. Review responses with the learner before choosing a next step.

Use any on-screen review after the quiz to discuss one response and a next step. A saved score or time is not a saved mistake-by-mistake report.

How to study with Averages & spread — Speed Round

This parent guide links the page examples with a structured study routine. The present resource is labelled Statistics, GCSE, Year 10, Year 11, Quiz. Use that framework, the learning summary and published prompts to agree what effective work should demonstrate.

Prepare a focused session

Read the title and learning focus together. Ask the learner to predict the knowledge, vocabulary or technique they may need. Scan each sample and identify command words, amounts, hints, constraints or unfamiliar terms. Agree a manageable time window, clear interruptions and collect useful equipment such as paper, pencil, ruler, coloured pens, calculator, headphones or a device. Encourage an self-directed initial attempt so the response shows sound understanding and doubt. A brief pause often supports remembering better than an immediate answer.

Make thinking shown

Invite the learner to restate the task in their own words. They can underline key information, separate a extended problem into smaller steps, sketch a show, sort details, rehearse a sentence or describe a planned method. Ask why their method fits and whether another plan could work. When work stops, offer a graduated hint: repeat the goal, point towards a relevant example, limit the choice, then show only the next step. Return control immediately afterwards. Spoken reasoning highlights misconceptions and practises accurate subject language.

Check accuracy and understanding

Compare the attempt with shown answer guidance after sustained effort. Inspect more than the final response: review the method, explanation, units, details, sequence, spelling or presentation where relevant. Ask the learner to identify the initial point where their reasoning changed course. Complete corrections actively in a different colour or separate space, followed by a brief description of the improvement. For a correct answer, request support and one self-directed check. This distinguishes confident knowledge from guessing while developing accuracy, reflection and careful working habits.

Consolidate and extend

Finish with retrieval from memory. Cover the example and ask for the main idea, process or fact again. Create one small variation by changing a value, condition, example, viewpoint or level of support while keeping the learning focus. Invite the learner to write a comparable question and supply checking guidance. Record one success and one specific next step, perhaps revisiting terminology, repeating a calculation, adding details or developing clarity. Recheck that target afterwards in the week because spaced review gives clearer information than immediate repetition.

The interactive player, downloadable file and complete answer material retain their existing access controls. The guide supports preparation, discussion and review.

Sample questions

Try these questions before opening the interactive quiz. Answers and feedback remain inside the quiz.

What is the modal shoe size shown in the bar chart?
Find the mean of 4, 7, 9, 12, 8.
Find the median of 3, 7, 9, 12, 20.
From the box plot, what is the interquartile range (IQR)?
A data set has a very large outlier. Which average is most affected?

Cookie	Provider	Purpose	Duration
`lh_cookie_consent`	Learnaroo Hub	Remembers your cookie choices so we don’t ask again.	6 months
`lh_member_*`	Learnaroo Hub	Keeps you securely signed in to your dashboard.	Session / 14 days
`lh_secure_*`	Learnaroo Hub	Protects your authenticated session.	Session
`lh_ui_*`	Learnaroo Hub	Remembers your dashboard display preferences.	1 year
`lh_session`	Learnaroo Hub	Maintains your server session while you browse.	Session
`__stripe_mid / __stripe_sid`	Stripe	Fraud prevention when you subscribe or pay.	1 year / 30 minutes

Cookie	Provider	Purpose	Duration
`_ga`	Google Analytics	Tells anonymous visitors apart to count usage.	2 years
`_ga_*`	Google Analytics	Keeps analytics session state.	2 years
`_gid`	Google Analytics	Tells anonymous visitors apart (short term).	24 hours
`_gat`	Google Analytics	Limits how often analytics data is collected.	1 minute

🧭 Choose a key stage

Early Years (EYFS)

Key Stage 1

Key Stage 2

Key Stage 3

GCSE

🎯 By format

Not sure which fits?

Averages & spread — Speed Round

Prefer not to join? Buy just this resource

Ready to make learning click?

🍪 We value your privacy

Report a resource problem

Prefer not to join? Buy just this resource

Related modules

More on this topic

Ready to make learning click?