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Playing with Probability - Efrons Dice/Activity: Difference between revisions
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Playing with Probability - Efrons Dice/Activity (view source)
Revision as of 12:17, 14 November 2012
, 13 years ago→Efron’s Dice Lesson Ideas
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[[Image:nets.png]] | [[Image:nets.png]] | ||
I play a game against the pupils where they choose a | I play a game against the pupils where they choose a die, I then choose one and we roll at the same time, with the higher score winning. Pupils note that it is impossible to get a draw. | ||
If we play 10 or so games it is very likely that I will win if I choose correctly. The pupils then usually want to choose the die I had used, so I pick a different one and can win in the long run. The same thing happens again with a different choice. | If we play 10 or so games it is very likely that I will win if I choose correctly. The pupils then usually want to choose the die I had used, so I pick a different one and can win in the long run. The same thing happens again with a different choice. | ||
