Statistics 4040
Cambridge O Level Statistics 4040 — Transformations Involving Mean and Standard Deviation topical past papers
28 past-paper questions on Transformations Involving Mean and Standard Deviation for Statistics 4040.
- Questions
- 28
- Years
- 2020–2025
- With mark scheme
- 100%
- Questions 2021–2025
- 24
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How Transformations Involving Mean and Standard Deviation has been examined
From 2021 to 2025, Transformations Involving Mean and Standard Deviation was on Paper 2 in 5 of 5 exam series, worth about 15% of that paper’s marks.
| Paper | Questions | Share of marks | Series |
|---|---|---|---|
| Paper 1 | 8 | 11% | 3 of 5 |
| Paper 2 | 16 | 15% | 5 of 5 |
Momentum’s own count, over the questions in its bank for these years: a series is one exam session, every zone included, and a question filed under two chapters counts in both. Median marks per question: 8.
Filed in Momentum under: Transformations Involving Mean and Standard Deviation.
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