Edexcel IAL · Mathematics · WST02 · Continuous distributions
Topic Questions: 3.1 The continuous uniform (rectangular) distribution. — WST02 Continuous distributions
134 WST02 Continuous distributions topic questions are tagged to this syllabus point across 35 papers (2014–2026). Only the parts whose knowledge graph matches this syllabus statement are counted, and the table shows which parts of each question are involved.
Core finding
This Continuous distributions syllabus point appears in 35 WST02 papers across 2014–2026, contributing 134 topic questions and 329 marks. The most recent appearance is WST02/01 January 2026. That equals 69.8% of the 192 topic questions and 51.9% of the 634 marks tagged to Continuous distributions. Only parts tagged to this subtopic are counted, so a four-part question can contribute one item and one part's marks. The table lists every matching question, its tagged parts and marks, with a link back to the paper page. Sessions are newest first, so the statement can be traced back through the full paper history.
Topic questions by session
Newest sessions first. Parts and marks count only the parts tagged to this subtopic; “x of y parts” shows how much of the question is tagged elsewhere. Select the paper cell to open the matching question on the paper page, or use Go to Practice Hub to answer that exact question in the Interactive Practice Hub.
| Paper | Question | Type | Parts | Marks | Difficulty | Practice |
|---|---|---|---|---|---|---|
| WST02/01January 2026 · Edexcel IAL | Q2 Continuous Uniform Distribution - Edexcel IAL Statistics S2 Jan 2026 Q2 |
FRQ | 2 of 7 parts ((e), (f)) | 3 of 12 on the paper |
Easy | Go to Practice Hub |
| WST02/02January 2026 · Edexcel IAL | Q5 Continuous Uniform Distribution - Edexcel IAL S2 2026 Jan Q5 |
FRQ | 4 parts ((a), (b), (c), (d)) | 11 | Easy | Go to Practice Hub |
| WST02/01October 2025 · Edexcel IAL | Q6 Continuous Uniform Distribution - Edexcel IAL Statistics S2 October 2025 Q6 |
FRQ | 2 parts ((a), (b)) | 10 | Medium | Go to Practice Hub |
| WST02/02October 2025 · Edexcel IAL | Q7 Continuous Uniform Distribution - Oct 2025 Q7 |
FRQ | 4 parts ((a), (b), (c), (d)) | 9 | Easy | Go to Practice Hub |
| WST02/01June 2025 · Edexcel IAL | Q6 Continuous Uniform Distribution - Edexcel IAL S2 Summer 2025 Q6 |
FRQ | 5 parts ((a), (b), (c), (d), (e)) | 10 | Easy | Go to Practice Hub |
| WST02/01January 2025 · Edexcel IAL | Q3 Continuous Uniform Distribution - Edexcel IAL S2 Jan 2025 Q3 |
FRQ | 6 parts ((a), (b), (c), (d), (e), (f)) | 15 | Easy | Go to Practice Hub |
| WST02/01October 2024 · Edexcel IAL | Q4 Continuous Uniform Distribution - Edexcel IAL S2 October 2024 Q4 |
FRQ | 3 parts ((i)(a), (i)(b), (ii)) | 9 | Medium | Go to Practice Hub |
| WST02/01June 2024 · Edexcel IAL | Q5 Poisson and Uniform Distributions - Edexcel IAL S2 June 2024 Q5 |
FRQ | 2 of 4 parts ((c), (d)) | 6 of 12 on the paper |
Easy | Go to Practice Hub |
| WST02/01January 2024 · Edexcel IAL | Q5 Continuous Uniform Distribution - Edexcel IAL S2 Jan 2024 Q5 |
FRQ | 4 parts ((a), (b)(i), (b)(ii), (c)) | 10 | Easy | Go to Practice Hub |
| WST02/01October 2023 · Edexcel IAL | Q3 Continuous Uniform Distribution - Edexcel IAL S2 October 2023 Q3 |
FRQ | 6 parts ((a)(i), (a)(ii), (b), (c)(i), (c)(ii), (d)) | 9 | Easy | Go to Practice Hub |
| WST02/01June 2023 · Edexcel IAL | Q6 Continuous Uniform Distribution Calculations - Edexcel IAL S2 2023 Jun Q6 |
FRQ | 5 parts ((a), (b)(i), (b)(ii), (c), (d)) | 12 | Medium | Go to Practice Hub |
| WST02/01January 2023 · Edexcel IAL | Q4 Continuous Uniform Distribution and Expectation - Edexcel IAL S2 Jan 2023 Q4 |
FRQ | 3 of 4 parts ((a), (b), (c)) | 6 of 10 on the paper |
Easy | Go to Practice Hub |
| WST02/01October 2022 · Edexcel IAL | Q7 Continuous Uniform Distribution - Edexcel IAL S2 October 2022 Q7 |
FRQ | 3 parts ((i), (i_i), (iii)) | 12 | Hard | Go to Practice Hub |
| WST02/01June 2022 · Edexcel IAL | Q3 Continuous Uniform Distribution - Edexcel IAL S2 2022 Jun Q3 |
FRQ | 5 parts ((a), (b), (c), (d)(i), (d)(ii)) | 10 | Medium | Go to Practice Hub |
| WST02/01January 2022 · Edexcel IAL | Q2 Continuous Uniform Distribution Properties - Edexcel IAL S2 Jan 2022 Q2 |
FRQ | 2 of 4 parts ((b), (c)) | 3 of 8 on the paper |
Easy | Go to Practice Hub |
| WST02/01January 2022 · Edexcel IAL | Q7 Continuous Uniform Distribution Transformations - Edexcel IAL S2 Jan 2022 Q7 |
FRQ | 2 parts ((a), (b)) | 8 | Easy | Go to Practice Hub |
| WST02/01October 2021 · Edexcel IAL | Q2 Continuous Uniform Distribution - Edexcel IAL S2 October 2021 Q2 |
FRQ | 5 parts ((i)(a), (i)(b), (ii)(a), (ii)(b), (ii)(c)) | 11 | Easy | Go to Practice Hub |
| WST02/01June 2021 · Edexcel IAL | Q5 Continuous Uniform and Cumulative Distributions - Edexcel IAL S2 2021 Jun Q5 |
FRQ | 2 of 4 parts ((c), (d)) | 7 of 11 on the paper |
Easy | Go to Practice Hub |
| WST02/01January 2021 · Edexcel IAL | Q5 Continuous Uniform Distribution - Edexcel IAL Statistics S2 Jan 2021 Q5 |
FRQ | 4 parts ((a), (b), (c), (d)) | 14 | Easy | Go to Practice Hub |
| WST02/01October 2020 · Edexcel IAL | Q2 Continuous Uniform Distribution - Edexcel IAL S2 June 2020 Q2 |
FRQ | 5 of 6 parts ((a), (b), (c), (d), (e)) | 9 of 12 on the paper |
Easy | Go to Practice Hub |
| WST02/01January 2020 · Edexcel IAL | Q3 Continuous Uniform Distribution - Edexcel IAL S2 January 2020 Q3 |
FRQ | 3 parts ((a), (b), (c)) | 10 | Easy | Go to Practice Hub |
| WST02/01October 2019 · Edexcel IAL | Q2 Continuous Uniform Distribution - Edexcel IAL S2 October 2019 Q2 |
FRQ | 3 parts ((a), (b), (c)) | 9 | Easy | Go to Practice Hub |
| WST02/01October 2019 · Edexcel IAL | Q6 Uniform Distribution and Normal/Poisson Approximations - Edexcel IAL S2 October 2019 Q6 |
FRQ | 1 of 3 parts ((a)) | 1 of 8 on the paper |
Easy | Go to Practice Hub |
| WST02/01June 2019 · Edexcel IAL | Q3 Continuous Uniform Distribution - Edexcel IAL S2 2019 Jun Q3 |
FRQ | 3 parts ((a), (b), (c)) | 7 | Medium | Go to Practice Hub |
| WST02/01January 2019 · Edexcel IAL | Q5 Continuous Uniform Distribution - Edexcel IAL S2 2019 Jan Q5 |
FRQ | 5 parts ((a)(i), (a)(ii), (b)(i), (b)(ii), (b)(iii)) | 13 | Medium | Go to Practice Hub |
| WST02/01October 2018 · Edexcel IAL | Q6 Continuous Uniform Distribution - Edexcel IAL S2 Oct 2018 Q6 |
FRQ | 4 parts ((a), (b)(i), (b)(ii), (c)) | 9 | Easy | Go to Practice Hub |
| WST02/01June 2018 · Edexcel IAL | Q3 Continuous Uniform Distribution - Edexcel IAL June 2018 S2 Q3 |
FRQ | 6 parts ((a), (b)(i), (b)(ii), (c), (d), (e)) | 11 | Easy | Go to Practice Hub |
| WST02/01January 2018 · Edexcel IAL | Q3 Continuous Uniform Distribution - Jan 2018 Q3 |
FRQ | 3 of 5 parts ((a), (b), (d)) | 5 of 9 on the paper |
Easy | Go to Practice Hub |
| WST02/01October 2017 · Edexcel IAL | Q4 Continuous Uniform Distribution - Edexcel IAL S2 October 2017 Q4 |
FRQ | 5 parts ((a), (b), (c), (d), (e)) | 14 | Easy | Go to Practice Hub |
| WST02/01June 2017 · Edexcel IAL | Q7 Continuous Uniform Distribution - Edexcel IAL S2 June 2017 Q7 |
FRQ | 4 parts ((a), (b), (c), (d)) | 9 | Easy | Go to Practice Hub |
| WST02/01January 2017 · Edexcel IAL | Q2 Continuous Uniform Distribution - Edexcel IAL S2 Jan 2017 Q2 |
FRQ | 4 parts ((a), (b), (c), (d)) | 7 | Easy | Go to Practice Hub |
| WST02/01October 2016 · Edexcel IAL | Q5 Continuous Uniform Distribution - Edexcel IAL S2 October 2016 Q5 |
FRQ | 4 parts ((a), (b), (c), (d)) | 11 | Easy | Go to Practice Hub |
| WST02/01June 2016 · Edexcel IAL | Q4 Continuous Uniform Distribution - Edexcel S2 2016 Jun Q4 |
FRQ | 4 of 6 parts ((a), (b), (c), (f)) | 8 of 13 on the paper |
Easy | Go to Practice Hub |
| WST02/01January 2016 · Edexcel IAL | Q2 Continuous Uniform Distribution - Edexcel IAL S2 Jan 2016 Q2 |
FRQ | 4 parts ((a), (b), (c), (d)) | 10 | Medium | Go to Practice Hub |
| WST02/01June 2015 · Edexcel IAL | Q3 Continuous Uniform Distribution - Edexcel IAL S2 2015 Jun Q3 |
FRQ | 3 parts ((a), (b), (c)) | 11 | Medium | Go to Practice Hub |
| WST02/01January 2015 · Edexcel IAL | Q2 Continuous random variables and expectation - Edexcel IAL Statistics S2 Jan 2015 Q2 |
FRQ | 2 of 6 parts ((d), (e)) | 3 of 11 on the paper |
Easy | Go to Practice Hub |
| WST02/01June 2014 · Edexcel IAL | Q3 Continuous Uniform Distribution - Edexcel IAL S2 June 2014 Q3 |
FRQ | 2 parts ((a), (b)) | 7 | Medium | Go to Practice Hub |
Related topic questions in Continuous distributions
Topic question rules and edge cases
- How many topic questions cover this syllabus point?
- 37 question stems cover this subtopic across 35 papers, but only 134 tagged parts and 329 marks belong to it. Other parts of the same questions are assessed under different statements and are excluded from this page.
- Which papers include this subtopic?
- The table lists every matching session from 2014–2026. Each row links to the question anchor on the paper page, where the full paper context and practice entry point are available.
- Why can one question appear under several subtopics?
- The parts of one question can assess different syllabus statements. Each part is counted under its own subtopics, so the same question stem can appear on several subtopic pages while each page lists only the parts and marks tagged to that statement.
- Can I practise these questions with AI marking?
- Yes. Open a paper from the table and use the Interactive Practice Hub entry point. The page itself is static HTML so search engines and retrieval agents can read the full question list without executing JavaScript.