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 S3 - Statistics 3 (4734)

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 S3 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 μ 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

 

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Hypothesis testing - continuous distributions

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Hypothesis testing - discrete distributions

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Errors in hypothesis testing

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