Maths Dictionary
UK vs US language
General GCSE
A* · A · B · C · basics

OCR GCSE A Modular
Foundation A · B · C
Higher A · B · C

OCR A level
C1 · C2 · C3 · C4
FP1 · FP2 · D1 · S1

Edexcel A level
C1 · C2 · C3 · C4
FP1 · D1 · S1

Waldomaths resources
Waldomaths applet - Java applet
Waldomaths video - video (c. 5m)
MS Word document - MS Word file
Adobe Acrobat .pdf file - Adobe .pdf
MS Powerpoint presentation - MS Powerpoint file







OCR S2 - Statistics 2 (4733)

General Resources

Link to an external webpage  The OCR Website's A Level Mathematics Pages
Link to an external webpage  OCR Booklet of Formulae and Tables
external Adobe Acrobat .pdf file  OCR S2 Syllabus Specification (2005) (© OCR)

Continuous random variables

Continuous and discrete random variables

 

Probability density functions

 

The median of a continuous distribution

 

The mean and variance of a continuous distribution

 

The Normal Distribution

The Normal PDF and the Standard Normal Distribution

Waldomaths applet  The Normal Distribution

Standardising and using tables

 

Modelling

 

Finding μvar> and σ

 

The Poisson Distribution

The Poisson distribution and formula

Waldomaths applet  The Poisson Distribution

Modelling with the Poisson

 

Normal approximation to the Poisson

 

Sampling

Populations, random samples

Link to an external webpage  Central Limit Theorem 1 - video
Link to an external webpage  Central Limit Theorem 2 - video

Topic

 

Topic

 

Hypothesis testing - continuous distributions

Topic

 

Topic

 

Topic

 

Hypothesis testing - discrete distributions

Topic

 

Topic

 

Topic

 

Errors in hypothesis testing

Topic

 

Topic

 

Topic