Module 8 Chapter 3
 Probability

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 The key ideas for this chapter:
 Find probabilities of combined events.  Know what mutually exclusive and independent events are.  Use tree diagrams and the AND & OR rules.
 

Revision notes for this topic:
 
  Revision notes on probability
from Richard Tang's Revise GCSE site
 
Watch an online video about this topic:
Combined probability - a 15 minute video from the 'Maths for Real' series shown on Teachers TV
 


You will need Microsoft Media Player installed on your PC to watch the video.
 
You can also download some worksheets that accompany the video if you want to.
 from teachers.tv
 


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Useful Links:
 
Use this presentation to learn about tree diagrams and probabilities,
then test yourself with an online homework
from mymaths,co.uk
 

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  OR Tree diagrams and probabilities
and also
the AND/OR rule - don't click next once you get to the bottom of this page - you don't need the next part!
from bbc.co.uk
 
  Test yourself - but only do questions 1- 10. The rest aren't covered on this module.
from bbc.co.uk
 

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