Welcome To Statistics Hell

There are various pressures to keep teaching material password protected, but I believe in making it available to everyone. However, if this site has been useful, saved you time, stopped you going mad or throwing yourself out of the window, and if you feel like it I have set up a fundraising account (on JustGiving.com) through which you can say 'thanks' by donating to the NSPCC (a UK charity that acts to protect children and prevent child cruelty). Obviously you should not feel obliged to donate - only if you want to. The site is here. If my notes have been useful then please help me support the NSPCC: a fabulous cause!

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Welcome mortals, you are now entering my domain; a place so bowel-loosening frightening that your computer may spontaneously combust at any moment from the sheer horror of what you are asking it to process. Many have come seeking knowledge, but only the brave survive. The rest have been impaled on eigen vectors, their blood forming new and even more menacing equations that feed my statistics lust. Nya ha ha, I laugh at your fear, but I grimace slightly at its smell. If you dare enter, then follow the links of certain and painful death below.

The Circles of Statistics Hell:

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Cocytus Caina