A-Level Maths / Statistics / Statistics

Outliers & Data Cleaning

Identifying outliers using IQR and standard deviation, data cleaning techniques.

Statistics AS

Specification
Edexcel A Level Maths
Statistics > Outliers & Data Cleaning
WJEC A Level Maths
Statistics > Data Presentation & Interpretation

Resources

📇
Edexcel AS — Statistics
Anki Deck
 📇
Edexcel A2 — Statistics
Anki Deck
 📇
WJEC AS — Sampling
Anki Deck
 📇
WJEC AS — Data Presentation
Anki Deck
 📇
WJEC AS — Probability
Anki Deck
 📇
WJEC AS — Distributions
Anki Deck
 📇
WJEC AS — Hypothesis Testing
Anki Deck

Related Lessons

Measures of Central Tendency & Spread Prerequisite

Mean, median, mode, range, IQR, variance, standard deviation from raw and grouped data.