Probability 1 Module Examples

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Uploaded by on Apr 13, 2011

Basic probability examples (the type seen in the probability 1 module)

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  • @hbregalad 16/81 not 32/81

  • i'm sorry, but isn't the circumference just rx2?

    then r would be 18pi, not just 18... am i right of just making a huge mistake?? :S

  • @awesomeconomics smaller's area is already 16pi. So =small area/big area=16pi/324pi

  • @hbregalad yeah there's a mistake guys, he forgot to square the 16 for the smaller circle's area!

  • thanks

  • Yeah on the last one he definitely meant 64pi/324pi which = 32/81.

  • @hairbrush9 waait, you're in grade 11 right? LOL. what the hell did you get for the last question? nobody got that man =\

  • @YouBeenBaked ya, the university of waterloo

  • @hairbrush9 Did you write Fermat in Canada? :P

  • @Khanacademyr0cks Good to know. :)

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