planetqhe and the IB

Random Behaviour

Experimental vs Theoretical

Compound Events I

Compound Events II

Expectations and Distributions

Distributions and Hypotheses

Probability in the real world



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Every time you click on or links on this site you will access amazon where you can buy books, videos, DVDs, CDs, computer games, electronics as normal. The difference is that amazon can trace that you "clicked through" from planetqhe.. They then award me a small referral fee if you buy anything during the visit you make after clicking through from planetqhe This is a great way of helping me pay for the upkeep of this site - but it only works if you buy after clicking through from planetqhe. 


See more in my probability store including lots of links to recommended books.


Items recently purchased through at Thanks everyone!

Monte Carlo Simulation (Quantitative Applications in the Social Sciences)
How to Lie With Statistics
Understanding 99% of Artificial Neural Networks: Introduction & Tricks
Probability resources  from Probability resources  from
Items recently purchased through at; Thanks everyone!

The Book of the Die
Mental Maths: v. 6 
Blink: The Power of Thinking Without Thinking

See also exclusive random "designs" on t-shirts, mousemats etc here at nondesign - my shop! Buy random-inspired  cool stuff like this radioactive decay simulation T-Shirt and birthday problem mug.