median
don steward
mathematics teaching 10 ~ 16

Saturday 14 May 2016

play your cards right

a good introduction to probability

not the TV game

the cards are 0 to 9 (inclusive)
you could use paper plates (or pieces of card) with adhesive so they stick to the wall, 'randomly' arranged

a ppt is here

an (excel) simulation is here
you will need to download this and enable editing (to take it out of protected mode)
also allow macros to work (enable content)
[and don't save it on exit]
thanks to Justin































exploring with smaller sets of numbers, 0 up to n









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