Mammoth Memory

Probability

Probability is the chance that something will happen

`Probability = (The\ n\umber\ of\ ways\ of\ ach\ievi\ng\ suc\c\ess)/(The\ n\umber\ of\ possibl\e\ outcomes`

 

Or put more simply 

 

`Probability = (N\umber\ of\ RIGHT\ answers)/(The\ n\umber\ of\ALL\ answers`

Three dice are used to represent the probability that something will happen

If probability is represented by dice then:

Picturing a hall with two dice hanging over the right of the stage can help you remember that probability is the number of right answers over all the answers

The dice (probability) was on the RIGHT (right) above the Hall (all).

`Probability = (RIGHT)/(ALL)`

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